C. Establishing sea routes to the Indies to make profits from trade.
C is the answer
Answer:
Oak belt
Explanation:
took the test and got i right
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.
