It has changed their economy because without space exploration, we wouldn't have such advanced technologies. They have given jobs to many people due to a new workforce. It has changed cultural views so we now understand space better
Answer:
What are two factors contributing to urban sprawl? Unrestricted growth, unlimited use of autos, growth of expressways.
Explanation
i don't know the answer to the other question
I believe the answer is D, as we can reproduce and we have to be the same biological species to do that