Answer:
3, the use of bartering to trade goods instead of money.
Explanation:
Answer:
C, Subsidies usually given to certain businesses in industries that has their prices going up due to a hard economy, subsidies keep prices down so consumers can purchase at a decent price. Subsidies also prevent massive corporations from going bankrupt in a hard economy
Answer: the answer is D hope that helped a little
Answer:
i think the 2nd and 3rd option
Explanation: