What is the impact of Coriolis force and latent heat on the development of nivar tropical cyclone?

Impressions of tropical swamp plants were observed on rocks in polar regions. the impressions were dark black imprints, which means the fossils are examples of ( 1 ) the fossils tell us that polar regions ( 2 ) ( 1 ) a. carbonization b. mineralization c. trace fossils ( 2 ) a. had tropical plants that can grow in ice b. might have had a diffierent climate in the past c. will have abundent vegitation

Unlike other andean nations, chile has a relatively small population of mestizos people of european descent indians people of asian descent

The graph below plots the temperature and luminosity of stars on the main sequence.