ANSWER PLEASEE How does the Asthenosphere differ from the Mesosphere? (Pick 2)

A. The Asthenosphere is solid rock able to flow because of it's plasticity.

B. The Asthenosphere is solid rock that remains rigid.

C. The Mesosphere is solid rock able to flow because of it's plasticity.

D. The Mesosphere is solid rock that remains rigid.

Which theory suggested that the earth was once a signle supercontient that gradually that broke up into the contients that we know today

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

Landmasses on a flat map look distorted because