Answer:
Population growth or decline is influenced by many factors that fall into the broad realms of demographic characteristics, socioeconomic conditions, transportation infrastructure, natural amenities, and land use in development across space and time.
Explanation:
Hope this helped Mark BRAINLEST!!!!!
I believe the answer to your first question would be C) It increases maufacturing. I hope I helped!
-Sav
oceanic trench are deep valleys on the ocean floor
the answer is A