Which nation did the 1469 marriage of ferdinand and isbella create

Which two important economic activities in the west are possible because of the united states natural resources

How did the completion of the transcontinental railroad change the lives of american citizens? a-it increased the wealth of all americans and enabled them to travel more.b-it made cross-country travel too expensive for ordinary americans.c-it decreased the safety of americans who moved to settle the plains.d-it shortened travel time between the east and west for all americans.

Analyze interactions among people and events what political sentiment did president harding’s election reveal? explain