What was an issue that the Knights of Labor experienced?
A. They only represented skilled workers.
B. All immigrants were skilled laborers.
C. They were too big because they tried to
represent all workers of any trade.
D. They could not get women to join.

What does the ricardian theory state? a. countries should produce all goods and services if they canb. countries should not produce goods and services that minimize opportunity costsc. countries should import goods and services if they are cheaper in other countriesd. countries should export all goods and services if they make a profit