Answer:
I don't know the answer for this
The best choice that I could think of would be a past president and not one in the previous years that is still alive the best choice would be either John F. Kennedy because of his involvement in the moon landing or Franklin D. Rosevelt for his involvement with the war.
Japen defeated china in its first war.
Answer:
Diffusion is the movement of molecules
Explanation: They randomly move throughout the membrane.
theres no explanation why.