According to the Expenditure Approach, If Y Is GDP, C $Y = C + I + G$

According to the expenditure approach, if Y is GDP, C is consumption, I is investment, G is government purchases, and NX is net exports, the national income identity can be written as:

A) $Y = C + I + G$
B) $Y = C + I + G - N X$
C) $Y + C = I + G + N X$
D) $Y = ( C + I + G ) / N X$
E) $Y = C + I + G + N X$