Which factor first enabled a major expansion of the united states’ influence in southeast asia?

the effect of the ming leaders banning ships with more than two masts was that there was no further construction of ships masts, because there was a surplus. ming emperors disallowed foreign exploration

d

step-by-step explanation:

look at the x and y axis

d. william mckinley's southern upbringing him win.

i think the answer's are a) b) and c)