Multiple Choice
What is the slope of a perfectly inelastic demand curve,and why
A) negatively sloped, because buyers decrease their purchases when the price rises
B) vertical, because buyers purchase the same amount whether the price rises or falls
C) positively sloped, because buyers respond by increasing their purchases when price rises
D) horizontal, because buyers increase their purchases by huge amounts with slight changes in price
Correct Answer:

Verified
Correct Answer:
Verified
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