What did the Open Door Policy establish? a
Ensured trade with China was equal among the US and Europe

b
Opened trade with the United States

c
Open trade with all nations

d
Ensured trade with Europe

What is the significance of the battle of saratoga? a. the defeat at saratoga allowed the british to invade new england by land. b. after the defeat at saratoga france refuse to sign a treaty with the united states. c. the british won a decisive victory at saratoga. d. after the victory at saratoga france gave open support to the united states including arms money and ships.