Animals dying, habitats getting destroyed, pollution, more natural disasters, chaos... etc
Craters and the formed from asteroids and other pieces of the moon braking off
Problably grey and green. Grey for the importance of politics and green for the happiness social studies gives you.
Answer:
Cities are urban areas with permanent human settlements...
When cities start merging with surrounding suburbs to accommodate growing populations, metropolitan areas are formed.
Example: New york
Explanation:
