Sana values a pair of blue jeans at Rs400. If the price is Rs350 Sana buys the jeans and generates consumer surplus of Rs50 Suppose a tax is placed on blue jeans that causes the price of blue jeans to rise to Rs450 Now sana chooses not to buy a pair of?

A. the deadweight has demonstrated
B. the ability-to-pay principle
C. the benefits principle
D. horizontal equity
E. The administrative burden of a tax.