The graph shows Mary-Anne's budget line when her income is $4 a day, the price of a bag of peanuts is $2, and the price of a pack of gum is $0.50. If the price of a bag of peanuts falls to $1, what happens to Mary-Anne's budget line? Question content area bottom left Part 1 If the price of a bag of peanuts falls to $1, Mary-Anne's budget line _______. A. shifts outward parallel to the original budget line B. shifts inward parallel to the original budget line C. becomes steeper D. becomes flatter