Answer:
Even though there is no answer choices. I know this has something to do with Charles Darwin and his experiments when he went to the Galápagos islands when he studied the finches
Explanation:
I took biology before and remember
Since a secondary source is a source written after an event has occurred, I want to say that the answer is A. Hope this helped!<span />
Answer:
Homeland Security Presidential Directives help in food emergencies
Explanation:
Answer:
C.
The total mass of the particles in the system stays the same. sorry if i am wrong
Explanation:
