I believe it’s “if something takes energy IN then it must give energy OUT. “
I hope this helped! :-)
Americans grew their own food during World War I to conserve supplies so that farms could support soldiers. ... They were intended to reduce the pressure caused by the war effort on the public food supply.
The first sentence is referring to a secondary reinforce while
the second sentence is referring to primary reinforce. A primary reinforce are
usually base on biological things such as the water we drink or food that we
eat while the secondary reinforce is base on the conditions that humans is
reinforcing such as money or grades.
Answer:
Explanation: The principle of inclusion explains that if a rock fragment is enclosed within another rock(larger rock), the enclosed fragment is called an intrusion. The enclosed rock fragment must have been present before the enclosing rock. Therefore the enclosed rock fragment (inclusion) is older than the enclosing rock.
In igneous formations foreign bodies may carried along with magma flows which cool alongside the matrix. Such bodies are called inclusions enclosed within the enclosing formation and are called xenolith. This xenolith are older than the formation enclosing them. Xenoliths are inclusions in igneous formations.
