The US didn't open a trade route until after the Revolutionary War because if they did then they wouldn't have a relationship between China and the US.
Answer:
Mason
Explanation:
All the three are without work, but not all are eligible for the unemployment benefit. Sam quit his job and amy is looking for work, but their condition is differenf from Mason's, because he lost his job not for his fault but because the employer's sales faced financial difficulties , and was not able to maintain him. So, Mason is currently qualified to receive the unemployment benefit.
Please write more - it is not possible to answer.
A) Cotton . They didn't have the minimum requirements needed to grow it.