4)Which of the following best refers to an air mass that forms over tropical land ?

ATC

b)AC

CTE
DPM

5) Which of the following best defines a warm front ?

Aplace where warm air sinks under cold air
Bplace where warm air meets cold air and both stay still
Cplace where warm air pushes down cold air
Dplace where warm air rises over cold air.

8) a low pressure system usually brings clouds and rain

Atrue
Bfalse