How do quotas act as barriers to trade?

Hello There

B. They force imported goods to meet certain criteria. Sorry if i'm wrong. :(

Explanation:

A quota is a government-imposed trade restriction that limits the number or monetary value of goods that a country can import or export during a particular period. Countries use quotas in international trade to help regulate the volume of trade between them and other countries. Mark me brainest please. Hope this helps. Anna ♥

D. They set limits on the total amount of imported goods.

Explanation:

It is actually option 'D.'

A quota is a trade barrier that sets a limit on the number of imported goods.

richard nixon led the investigation that resulted in alger hiss being convicted of prejury.

i believe the answer is:

-   william jennings bryan is a democrat while mckinley was a republican

at that time, the segment of population that choose for democratic party were the voters with low economic background and vice versa

- william jennings has support of populists and wants to have inflation to farmers while mckinley has support of bankers and businessmen , doesn't want inflation

the fixed value of gold make the large business able to stack up their gold without   being worried that it would devaluated.

- william jennings supported the silver standard while mckinley supported the gold standard

according to jenning, using other metal beside gold could the poor people to have more purchasing power and them advance in the society.