i believe the answer is d im not really sure
National border is the type of border among the following choices given in the question that would likely have the most protection. The correct option among all the options that are given in the question is the third option or the penultimate option. I hope the answer helps you.
It had tariffs it could use to help it get more money.
Answer:
D
Explanation:
It is most likely D because the question asks you, what sentence best supports the idea that it was difficult for people of color to play with the rest of society. D tells you, Robinson's team tried to keep him from the team.