Help with all plz

A" change: saved ' '; ! 1. Why would a country want to limit supply through a license? 0 A Limiting supply helps keep prices higher 0 B. Limiting supply helps keep prices lower 0 C Limiting supply helps prices uctuate according to the exchange rate 0 D Licenses cause the government to earn enough money to buy the leftover suppiy 2 Why would a country want to make its own defense products, including weapons? 0 A if they rely on another country for the" defense products, they can save money. 0 B. If they rely on another country for their defense products, they can be cut off suddenly, resulting in a dangerous shortage. O C Because they want to make their own country great again. 0 D. Because they want to know the ingredients that were put into their products. I 3. What effect do regulations have on trade? 0 A. They make it easier to trade by setting up certain times and places where ships can dock in the harbor. O 8. They make trade impossible and should never be enacted. I O C. They prevent the import of unsafe or low-quality goods because they can be stopped at the border and sent back. 0 D. They have no effect on trade. 4. Why would a country engage in protectionism / protectionist policies? 0 A. To facilitate as many open markets with other countries as possible. O B. To discover new technology and products from around the world. 0 C. To help domestic industries and factories to produce goods in enough supply for domestic consumers to buy them. i: A , rcat-.2Yup-DmiiliigfiiuM.in..r . . s. O D. To heip the oil industry sell more fuel to planes, trains, and ships