Answer:
both are done due to the enviroment??
H2O I THINK THATS THE ANSWER IT SHOULD FORM WATER IF THATS WHAT YOUR ASKING ? 2 HYDROGENS 1 OXYGEN .
the molecules in a liquid are loosely arranged, and are arranged randomly
London dispersion is present, as we can see C3H5(OH)3 is very branched, when a molecule is branched it has a low boiling point due to how compact the surface area is compare to C3H7OH which has a large surface area (in this molecule there is only on branch)
Because its where the warm water is, the warmer the water, the stronger the hurricane, and plus its tides that brings the warm water
Hope this helps! :)