Mario spends $100 to buy his brother dinner at a restaurant in San Francisco.

Group of answer choices

a. Consumption spending increases by $100

b. Government spending increases by $100

c. Government spending and GDP both increase by $100

d. Consumption spending and GDP both increase by $100

e. Investment spending and GDP both increase by $100

f. Consumption spending decreases by $100

g. Consumption spending and GDP both decrease by $100

h. Investment spending increases by $100

i. no changes to GDP or its components

j. Exports and GDP both increase by $100