When applied to earth’s atmosphere, the greenhouse effect is related to?

Crisis in rivalries between the serbs, croatians and muslims has been going on for centuries and only intensified during the 1990s when non-communist rulers were elected

Explain why the rate of urbanisation is in the way it is between developed and undeveloped countries.

Heyi am new to are you all americans? ( just want to know , i don't mean any offence ) ?