Suppose a consumer shops at her local supermarket one afternoon and notices that there are changes in the price and availability of four goods that she often purchases on weekly grocery trips. the price and amount of shelf space of each of these items is listed, where more shelf space indicates goods that are expected to have a higher quantity sold. assuming that either the supply or demand curve shifted (but not both) for each of the goods, identify the curve that shifted and the direction of the shift, or indicate that not enough information is provided to answer the question. kiwi fruit juice this week last week $/liter $2.50 $2.25 rows on shelf 4 3 ginger ale this week last week $/case $4 $3.50 rows on shelf 2 3 bananas this week last week $/lb $9 $10 rows on shelf 3 2 lutefisk this week last week $/lb $0.50 $0.60 rows on shelf 5 6