If Initially the Money Supply Is $1 Trillion,velocity Is 5,the

Multiple Choice

If initially the money supply is $1 trillion,velocity is 5,the price level is 1,and real GDP is $5 trillion,an increase in the money supply to $2 trillion

A) increases real GDP to $10 trillion.
B) causes velocity to fall to 2.5.
C) increases the price level to 2.
D) increases the price level to 2 and velocity to 10.