What effect did the good neighbor policy have on the united states?
it created a working relationship with latin america and canada.
it opened up a relationship with countries in asia.
it reaopened the relationship between countries in europe and the united states.
it was a nationwide policy for all states to cooperate in banking and trading.

A, it created relationships with latin america and canada.

Explanation:

U.S. lessened interference with Latin American nations. Withdrew troops from Haiti and Nicaragua. Supported Mexico's nationalization of its oil companies. It improved relations between Latin America and the U.S. Lifted the Platt amendment which limited Cuban independence. Supported Mexicans.

music and prayer? (you may punch me in the face if im wrong : > )

"the gulf of tonkin resolution in 1967".

the gulf of tonkin resolution (officially called southeast asia resolution, public law 88-408) is a law issued by the congress of the united states of america on august 7, 1964, in which president lyndon b. johnson was authorized1 to act in a comprehensive manner against the democratic republic of vietnam, which he accused of aggressions against us ships in the gulf of tonkin, where the resolution takes its name. the gulf of tonkin resolution is of historical importance because it gave authorization to the us president. lyndon b. johnson, without a formal declaration of war by congress, to use military force in southeast asia.