The primary goal of the United States foreign policy referred to in the cartoon above
was to __.

The primary goal of the United States foreign policy referred to in the cartoon above was to protect the united state interest in Caribbean region.

Foreign policy can be regarded as the general objectives which serves as a way of controlling activities as well as relationships of one state with other.

With the interpretation of the cartoon work, we can see that it was based on the preservation of united state interest in Caribbean region.

Learn more about Foreign policy,  at;

link

what are the options ?

the option which was not a function of missionaries in the northwest was the first one - they established posts for trading furs and other goods.

missionaries were sent around the world to spread religion and their knowledge and others - they were not merchants who sold furs and other goods.