What were the three original executive departments set up by the first congress?

Explanation:

In 1789 the congress was created with three departments,

The Domestic matters were for other congress's departments, for example, the Department of the Interior.

For the United States, it was so important to divide external and internal problems, and the war always has been a critical point for external relationships.

there are a number of different ideologies that come into conflict with regard to immigrants and immigration to the us.

the federalist party which advocated strong centralization dominated the united states government till 1800. so 1800 election transformed the power from one party to another party for the first time and was thus a turning point in american history. so jefferson called it "revolution of 1800".

explanation: