Which of the following will cause a decrease in quantity demanded while leaving demand unchanged?

Answer option ________________D

The answer is : Option ( D ) ,,,,,,,,,,,,

My answer is an option (D)

............................................. d. An increase in the price of the good.

d  increase of the price  will affect 

Ans. Option D is the right choice

I choose option d ........................................................

yes, I agree with you, answer D _______________________________________

My answer is b. When income increases and goods are inferior, buyer will move form this goods to other superior products so demand still remains which will be filled by other superior goods.

D is not correct as higher price will also reduce demand as buyer will go for substitute products.

1. The correct answer was: d. An increase in the price of the good.. 

D.............................................................................................