Where do tropical storms usually form? over mountains
in Florida
in tornadoes
O over the ocean

Over the Ocean

Explanation:

Tropical storms usually form on water, so Florida and tornadoes are ruled out. The only option left is over the ocean, which is the correct answer.

radiative zone

explanation    

radiative zone is the layer of the sun which energy is transferred away from the core by radiation. although, the core is the only part of the sun that produces an appreciable amount of heat through fusion. in fact, 99% of the energy produced by the sun takes place within 24% of the sun's radius.