What’s going on in this picture plz tell me

What is the orange line on the graph and why is it important? describe the pattern of hurricanes reaching the usa since 1960

What forms of energy are involved when snow on a mountain breaks loose, resulting in an avalanche? during an avalanche, the( 1 ) energy of the snow on the mountain is converted into ( 2 ) energy as the snow cascades down. ( 1 ) a. elastic b. kinetic c. potential d. radiant ( 2 ) a. chemical b. kinetic c. nuclear d. potential

The action of eventually a low island to form. a. wind b. waves c. volcanoes d. tectonic plates