Answer:
D. Under dual federalism, the federal government was concerned mostly with foreign relations.
If it is a multiple choice question pick B,C, and E. If you can only pick one I guess go with just C. I am answering based off of what I was reading right now. Sorry, if I mess it up for you. Good luck!
President Woodrow Wilson <span>proposed the League of Nations because he wanted to make it far more difficult for a world conflict like World War I to take place again--by encouraging cooperation between European states instead of rivalries. </span>
D because if you are born in the US, naturalized, and have a parent who is a US citizen that’s basically what a person under 18 is in the US.