Answer:
I think the answers are
A. A state can keep ships of war in time of peace.
D. A state can enter into any agreement with a foreign power
B. A state can engage in war
Explanation:
I hope this helps!
B is debatable because A state can't engage in a war without the consent of congress unless it is being invaded or in danger.
Answer:
he took people to see how the factory was
Explanation:
he needed evidence so he took people to see if it was safe
Answer:
it could be D i think hope I help
Explanation:
Constantinople (now Istanbul)