-Refer to the above figure. For a normal good, the rightward shift of the curve could have been caused by
A) a technological improvement.
B) an increase in the cost of inputs.
C) an increase in income.
D) a decrease in income.

Question

-Refer to the above figure. For a normal good, the rightward shift of the curve could have been caused by
A) a technological improvement. 
B) an increase in the cost of inputs. 
C) an increase in income. 
D) a decrease in income.

Quizplus · Accepted Answer

An increase in income typically leads to a higher demand for normal goods, causing the demand curve to shift rightward.

-Refer to the Above Figure