Which of the Following Scenarios Leads to the Largest Change

Multiple Choice

Which of the following scenarios leads to the largest change in output and income?

A) The government spends $2 million fixing a bridge and the public spends 75% of additional income earned.
B) The government spends $5 million fixing a bridge and the public spends 50% of additional income earned.
C) The government spends $1 million fixing a bridge and the public spends 80% of additional income earned.
D) The government spends $1.5 million fixing a bridge and the public spends 90% of additional income earned.