Respuesta :
The correct answer is A
a.protect and broaden u.s. trade with china.
The doctrine supported the territorial integrity of China while also calling for chinese authorities to treat all international powers equally in the area of trade,such that it would not impose tariffs unfairly. The policy was proposed by secretary Hay in 1899.
a.protect and broaden u.s. trade with china.
The doctrine supported the territorial integrity of China while also calling for chinese authorities to treat all international powers equally in the area of trade,such that it would not impose tariffs unfairly. The policy was proposed by secretary Hay in 1899.