What were the principles of the Open Door policy issued by the United States? Check all that apply. Only China could tax trade in China.

All nations had to pay taxes to China.

Each sphere had to have a port open for trade.

All spheres of influence had to immediately end.

Trade between spheres of influence was mandatory.

Edit: Answers are 1, 2, and 3

well this is going to be a long answer lol ok so the visigoths were a branch of the goths who frequently raided rome, uh the hunas attacked the guptas a lot and weakened them, uuhm of course the romans used math and science in there every day lives i mean they had a whole empire to run, and rome was split into east and west by a general named diocletian. hope this you! : )

i'm free to do it

explanation:

6ix9ine ft. lil baby tic toc.

it's lit.