Answer:
for the first box, Submarines
Explanation:
Wilson cited Germany's violation of its pledge to suspend unrestricted submarine warfare in the North Atlantic and the Mediterranean, as well as its attempts to entice Mexico into an alliance against the United States, as his reasons for declaring war.
Because theyre are all really rich and strong and together they would have more power.
<span>Due to the fact that landlocked countries face the threat of being surrounded by foreign countries, negotiating and implementing a deal with a larger coastal country has security benefits for the landlocked country, and access to trade routes that would otherwise be blocked.</span>