Find A / C. O {0, 2)
O {a, b, c, d]
O {0, 1, 2, 3}
empty set
O {0, a, 2, b}
What is the close answer

Explain: plate tectonics and people.

Stone mountain was formed during the formation of the blue ridge mountains around 300-350 million years ago and is considered part of the appalachian mountains. it formed as a result of the upwelling of magma from within the earth's crust. this upwelling, or solidified to form the that became stone mountain.

Political boundaries are determined by the political party in control at the time. true or false