I think the answer is B. People concerned about the environment are likely to buy eco-cars. This may or may not be the correct answer. I think I got this wrong. Sorry if the answer isn't correct.
Answer:
its b
Explanation:
neither man graduated from college
Answer:
B i think i might e wrong
Explanation:
The United States and Russia maintain diplomatic and trade relations.
i think it is c :) hope i helped