Atyping pool is

a relic of a bygone era of business before computers

b specially designed semi-circular keyboard

c training center for keyboardists

d modern data processing center

Determine the meaning of the word *propel* using the context clues in the sentence. wind power is the ability to capture the wind in a way to *propel* the blades of wind turbines. a) to move slowly b) to urge onward c) to stop from moving d) to drive, or cause to move, forward