Why are rock samples from the solar system useful for determining the age of earth?

Also, because Earth formed as part of our sun's family of planets – our solar system – scientists use radiometric dating to determine the ages of extraterrestrial objects, such as meteorites. These are space rocks that once orbited our sun, but later entered Earth's atmosphere and struck our world's surface.

Explanation:

i only have few minutes according to the map above, which shows religious cultural regions, what two religions are most commonly practiced in africa? a. christianity and buddhism b. buddhism and hinduism c. islam and christianity d. hinduism and islam

i think the reason that they immagrated was to find freedom of religion