The is the coldest layer of the atmosphere. a.
troposphere
b.
stratosphere
c.
mesosphere
d.
thermosphere

Please select the best answer from the choices provided

A
B
C
D

Why did the belgian parliament pass laws to decentralize its government? a. to increase trade with neighboring luxembourg b. to decrease the political power enjoyed by the flemish c. to enable belgium to join the european union d. to reduce tensions between belgium's two main ethnic groups