They should bring everything the person asked for and be on time.
Explanation:
A warm front is indicated on the line by red semi-circles pointing away from the warmer air and pointing in the direction towards which the warm air is moving. Along sections of the polar front, cold and warm air masses may move differentially with for one another.
If tectonic plates collide it forms convergent plate boundaries. if tectonic plates separate they form divergent plate boundaries
Answer:
measures less than 90 degrees
Explanation: