The west grew rapidly as a result of transportation and trade on the1. boston post road and ohio river2. mississippi river and wilderness road3. ohio and mississippi rivers

3. Ohio and Mississippi rivers

Explanation:

If you talk about trade, development and movement of people in the western United States, we can affirm that both the Ohio and Mississippi River played a very important role, since their watershed covers a large extension of the territory of the United States, and both rivers have Good navigation features. These rivers were very important in the transport and development of the west.

legislative branch:

one of the three branches of government divided between the senate and the house of representatives.

- creates or makes laws

- power to override a veto

executive branch:

one of the three branches of government, headed by the president.

- enforces or carries out laws

- power to veto a bill sent to it by congress

judicial branch:

one of the three branches of government, headed by the chief justice of the supreme court.

- interprets laws

- power to declare laws or actions by the government unconstitutional

cultural achievements of the 1920's 2010  

1. cultural achievements and african american achievements in the 1920’s  

2. art and literature charles lindberg flew from ny to paris, france. became national hero; first transatlantic flight.  

3. greenwich village (new york) and the south side (chicago)  many artists, writers, and intellectuals flocked to these areas to share ideas  people lead bohemian, or artistic and unconventional, lifestyles