What was one impact of westward expansion in the united states during mid-nineteen century

The expansion westward led to the territorial expansion of the United State

Explanation: Westward expansion was responsible for the expansion of the nation.

The main impact of the Westward expansion in the US during the mid 19th century was that hundreds of settlers migrated west after a new life. With the help of the Federal government, the migrants started to develop the region, to improve the land, to do cattle farming and when the Railway came the migration boom came.

This made possible the region to become develop with farms, small cities and become one of the most important regions of the US.

no every country is held to the same degree as others just some member countries such as the usa and germany are more economically sound so the need to show there support to all others