How would each of the following transactions affect the GDP of the United States? a. The U.S. government pays $1 billion in salaries for government workers. GDP will (Click to select) b. The U.S. government pays $1 billion to Social Security recipients. GDP will (Click to select c. The U.S. government pays a U.S. firm $1 billion for newly produced airplane parts. GDP will (Click to select d. The U.S. government pays $1 billion in interest to holders of U.S. government bonds. GDP will (Click to select y e. The U.S. government pays $1 billion to Saudi Arabia for crude oil to add to U.S. government-owned oil reserves. GDP will lick to select