Human beings originated from a long process of biological and cultural evolution this process called:

If a population is growing quickly in a small area then what must increase as well

What benefits does this type of farming have?

Which events occurred during the space race? check all that apply. (a) nasa was established. (b) yuri gagarin orbited earth. (c) the soviet union launched salyut. (d) the united states launched skylab. (e) the united states launched explorer 1.