Answer:
A
Explanation:
Number of miles around equator
C, bigger orbit= more time to orbit the sun, and size doesn't mean fast day, Jupiters is just 6 hours!
Declining birth rate, all the pollutions, crowding , and house shortage
A. City buildings typically do not allow water to recede. Also the concrete doe s not absorb water in a urban area as soil would in most areas.
Sea floors spread in the outward direction, away from the mid-ocean ridges. A mid-ocean ridge is a series of mountain ranges underwater that are formed by plate tectonics.