Suppose Business Managers Become More Optimistic About Future Sales and Profits.How

Multiple Choice

Suppose business managers become more optimistic about future sales and profits.How will this affect the autonomous investment function?  

A)  It will create a rightward movement along the autonomous investment function. 
B)  It will create a leftward movement along the autonomous investment function. 
C)  It will create an upward shift of the autonomous investment function. 
D)  It will create a downward shift of the autonomous investment function.