Everything Else Remaining the Same, an Increase in the Interest

Multiple Choice

Everything else remaining the same, an increase in the interest rate increases saving and

A) increases aggregate demand through the wealth effect.
B) decreases aggregate demand through the international substitution effect.
C) decreases aggregate demand through the intertemporal substitution effect.
D) increases aggregate demand through the international substitution effect.
E) increases aggregate demand through the intertemporal substitution effect.