What are three factors concerning the open door policy? Plzz help ASAP

The 1899 Open Door notes provided that (1) each great power should maintain free access to a treaty port or to any other vested interest within its sphere, (2) only the Chinese government should collect taxes on trade, and (3) no great power having a sphere should be granted exemptions from paying harbour dues

Explanation:

hope this helps ya

assuming that by westerners you mean americans. that they were mean and controlling and abusive to its peasants.

explanation:

increases in demand are shown by a shift to the right in the demand curve. this could be caused by a number of factors, including a rise in income, a rise in the price of a substitute or a fall in the price of a complement.

which the answer is:

b