"Manifest Destiny was the concept that the United States had a God-given right to take over territory all the way to the Pacific Ocean. The phrase "Manifest Destiny" was created in 1845 by a newspaper writer named John L. O'Sullivan. Quickly, the idea became very popular."
The answer to this question is True. Yes, it is the Federal or central government who supports and financed on this project – a national road and this is considered as an internal improvement in the community.