The Notation Is Y = GNP = National Income

The notation is Y = GNP = national income
C = consumption
I = private investment
G = government spending
X = exports
M = imports
T = taxes
The difference between a country's savings and investment is given by

A) (Y − C − T) − I
B) I × (Y − C − T)
C) X − M
D) GNP − T