Eagles are blank that acquire the nutrients and the energy from the blank they eat

Most of the fossils found in virginia are in the coastal plain, valley, ridge, and appalachian plateau regions, best suggesting that these geographic provinces a) were once covered by seawater. b) are the oldest parts of virginia. c) have a great deal of karst topography. d) have large amounts of sedimentary rock.

What element does susan b. anthony include in this passage to strengthen her argument?

What percentage of light hits earth's surface directly?