I think its the last one?
Answer:
B. To prevent the protagonist from meeting his or her goal
Explanation:
The antagonist is always creating problems for the protagonist in order to hinder him from accomplishing his goals
By calling them lemmings he wanted to call the attention for people that dont have original ideas to share.
Answer: B) From six different locations, the United States Mint makes coins so that the people of the nation have enough coins to carry on daily business.
Explanation: