What were some of the problems Texas faced that made it difficult for the United States and countries in Europe to recognize Texas as independent from Mexico?

Describe hiw the meanings of the constitutional clauses that grant powers to congress have been defined

"the plan of removing the aboriginal people who yet remain within the settled portions of the united states . . approaches its consummation. . an extensive region . . has been assigned for their permanent residence. it has been divided into districts and allotted among them. many have already removed and others are preparing to go. . " removal of southern indians to indian territory, 1835 this passage is most closely related to a) imperialism. b) the civil war. c) westward expansion. d) the french indian war.

How have changes in transportation affected washington, d. c.