Which South Asian country experienced intensified flooding in 2010 due to the engineering of the floodplain through levees and embankments

In north america, most winter storms form when cold, dry air from interacts with warm, moist air from

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

The earth rotates on its axis and revolves around the sun every