What impact did weapons at sea have in ww1

Which elements are part of group culture ? choose all answers that are correct a. resources b. history c. population d. language

What was one effect of the emancipation proclamation on african americans in the north?

Which event resulted from a missed meeting between british generals howe and burgoyne? a.the british victory at princeton b.the surrender of general howe c.the surrender of lord cornwallis d.the continental army’s victory at saratoga