I would say either A or D, hope I helped, sorry if I didn't!!!
Answer:
Im guessing basically when everyone was tryna transport goods and things at one time and it became massive .
Explanation:
I believe you could be referring to the spouse of the President, also called the First Lady of the United States. The spouse of the President is non-elected and not confirmed by the Senate. Although she does not have real power, she can be very influential and has a prominent presence in the live of the nation.
Answer:
Conflict, insecurity, weak institutions and limited access to justice remain a great threat to sustainable development.
Answer:
Carl Vinson
Explanation:
The Two-Ocean Navy Act, also known as the Vinson-Walsh Act, was a United States law enacted on July 19, 1940, and named for Carl Vinson and David I. Walsh, who chaired the Naval Affairs Committee in the House and Senate respectively.