Before the development of isotopic dating methods, scientists estimated the age of the Earth by: ___________

a. estimating eruption rates of volcanoes.
b. comparing rates of change on the Earth's surface today with the geologic record.
c. counting tree rings.
d. determining the time it takes to create fossils like shark teeth.

Answers

Answer 1
Answer:B. comparing rates of change on the Earth's surface today with the geologic record.Here's some other possible answers:

Counting generations in the bible, comparing rates of change on Earth's surface today with the geologic record, calculating the cooling history of the Earth, estimating evolution rates from the fossil record

Hope it helps!


Related Questions

Rainforests are a feature of
the Columbia Basin.
the Olympic Mountains.
O the Puget Lowlands.
O the Willapa Hills.

Answers

Answer:

Rainforests are a feature of the Olympic Mountains.

Explanation:

The rainforests are something that is associated with the tropical regions around the Equator. This should not come as a surprise as the vast majority of them are found in this part of the world, but very often it is forgotten that there are other rainforests, outside of the tropics. These rainforests have all very similar characteristics to the tropical rainforests but they are located in the temperate regions in the mid-latitudes.

One such rainforest is found near the northwestern coast of the United States, in the state of Washington, on the Olympic Mountains. These mountains are located just above the coastline, and because they act as a barrier, the constant humidity that comes from the ocean is built up and there is rainfall throughout all of the year. Because there is rain all year round, there is lush vegetation, though it has to be noticed that the amount of plant species is relatively low compared to the tropical rainforests. The animal species tend to be in a higher number than in most of the other biomes in the temperate climates but again much smaller than in the tropical rainforests.

Which of the following is accurate about monsoons?
Check all that apply.
A. Heavy monsoons hurt the affected economies.
B. Indians prefer heavy monsoon seasons.
C. Monsoons create a perfect environment for rice farming.
D. Monsoons can cause devastating landslides and floods.

Answers

Answer:

D. Monsoons can cause devastating landslides and floods.

Explanation:

Monsoons require a large area of land and oceans, they occur where large bodies of water are limited to large land areas.

Monsoons are formed on the shores of certain oceans in both the southern and northern hemispheres. The most pronounced monsoons are formed over the Indian Ocean and the southern part of Asia. They come to it in the summer and start from the Himalayas during the winter.

PLS HELP ASAP
The map that shows topography is called a _____ map.

political
climatic
physical
population

Answers

Answer: physical

Explanation:

Answer:

★ The answer is PHYSICAL

Explanation:

★ The map that shows topography is called a physical map.

Find the measure of the missing angles.
102°

Answers

They’re all congruent. They’re all 102
Answer
b=180-102=78
c=102

The Latin word vivere means to live. Based on this which of these is MOST LIKELY the meaning of the word rivere? A) to end life. B) to restore life. C) to withhold life. D) to carry out life

2

Answers

Answer:

It's to restore life

Explanation:

Everyone knows that the word revive means to restore a person's life/ restore something to it's former glory.

Other Questions
PLEASE HELP?? :| (asap)?? Daniel received $150 for his birthday this year. this was $10 less than half the amount he received last year. How much money did Daniel receive for his birthday last year? Find the slope and the y-intercept of the graph of y-4/5x - 2 irrigatiob is the less agricultural use of water true or false Why do demographics matter? write a short answer 1. To graph any linear equation in the calculator it needs to be in the slopey intercept form. What is the slope y-intercept form for the equation4y 20x = -8 (How does our past shape our present and our future?) explain HELP IMMA- FLIP IM DESPERATE While riding a multispeed bicycle, the rider can select the radius of the rear sprocket that is fixed to the rear axle. The front sprocket of a bicycle has radius 12.0 cm. If the angular speed of the front sprocket is 0.600 rev/s, what is the radius of the rear sprocket for which the tangential speed of a point on the rim of the rear wheel will be 5.00 m/s? How to Build a Card HouseBuilding card houses is a fun way to spend a rainyafternoon. All you need is a deck of cards and a large floorarea. Begin by forming an upside-down V with two cards.Place several of these in a row close together. Place athird and fourth card horizontally on either side of eachupside-down V. This will help stabilize the base. Then,you can layer cards across the tops of the V's. This willbecome the floor of your second level. Continue buildingV's, walls, and roofs until you run out of cards. See howhigh you can make your card house before it falls down.Read the passage carefully. How can the speakerstrengthen this statement: "Place several of these in arow close together"? Select two choices.identify how much space to leave between each Videntify the types of cards to useclarify what is meant by "several"state the goal of the procedure againrestate how to set the cards Read the following sentence.She ran towards them her hat flew off her curls bounced as she charged toward the soldiers trying to invade her home.What type of error does this example contain?A. A misplaced participial phraseB. A fragment missing a subjectC. A fragment missing a verb D. A run-on sentence Substitute u = 26 into u + 34 to find the value of the left-hand side of the equation During the stretching routine who used the medicine ball for support. The guyThe guyThe GirlThe GirlBoth people used a ball for supportBoth people used a ball for supportNo one used itNo one used it what is the correct evaluation of 3x-x+2,when x is equal to -4?14-66-14 Use the following text to answer the question."Insupportable claim Apples are the best-tasting fruit for desserts.Supportable claim: Apples are very popular for making desserts."What does the insupportable claim lack?(1 point)opinionargumentevidenceideas (Cost of debt) Sincere Stationery Corporation needs to raise $500,000 to improve its manufacturing plant. It has decided to issue a $1,000 par value bond with a 14 percent annual coupon rate and a 10-year maturity. The investors require a 9 percent rate of return. a. Compute the market value of the bonds. b. What will the net price be if flotation costs are 10.5 percent of the market price? Why does calcium concentration matter to a cell? this is the question List three ways in which a sperm cell differs from other cells in thehuman body Which of the following does not apply to water molecules? Water molecules are polarWater has cohesive propertiesWater is less dense as a solid than a liquidWater is not a very good solvent