The absence of a uniform tariff rate benefited British exports to America.
What the passage supposed to be, we can’t see it
My best answer is C. Hunter-gatherer societies. Hope this helps :)
Answer: When they sign a yellow- dog contract they are agreeing to the company which forces each individual worker to sign, on the penalty of not getting the job (or if he already has the job, of losing it), binding the worker to surrender his right to organize. In other words, yellow dog binds the worker not to join a union.
