What are the six stages of development of a mid-latitude cyclone, according to polar front theory? describe each stage.

Volcanic irruption is most likely to be violent when a) volcanoes near to the sea b) the neck of the volcano is sealed by a plug c) the lava is viscous d) the lava reaches the surface through a fissure e) the volcano is on the ocean floor

Why are shark population in decline worldwide?

What is an example of a line segment