Which of the Following Statements Represents a Correct and Sequentially

Multiple Choice

Which of the following statements represents a correct and sequentially accurate economic explanation?

A) If government purchases rise,total expenditures on goods and services rises,and the AD curve shifts leftward.
B) If government purchases rise,total expenditures on goods and services rises,and the AD curve shifts rightward.
C) If consumption rises,total expenditures on goods and services rises,and the AD curve shifts rightward.
D) If consumption rises,total expenditures on goods and services rises,and the quantity demanded of Real GDP rises.
E) b and c