Answer:
These atoms will decay as the rock ages, and by measuring the ratio of radioactive isotopes within the rock, scientists can figure out how long it has been around. In 1913, geologist Arthur Holmes published “the Age of the Earth,” the first major effort to date the planet using radiometric dating.
Answer:
Anthropology
Explanation:
Anthropology is the study of humanity and society.
Answer:
Bankruptcy of farmers" showed that the "economy" was weaker than the "stock market" indicated during the "1920s
Explanation:
brainliest plzzzzzz
Answer:
An unhappy one because he came in and conquered many new lands, forcing the conquered people to accept his customs.
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