An is like a tiny magnet because the electrons
spinning around its nucleus give the atom north and south
poles and a magnetic field.

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.

Idon’t know the answer and i’ve been stuck on it for a while now skskskskks

This is so important ugh its 25 points