Spain's motivation to help the American colonists was driven by a desire to regain the land it had lost to Britain and, with other European powers, make incremental gains against British possessions in other parts of the world. ... In April 1779, Spain committed to helping the Americans.
1. C--the automation of jobs: as technology increased manufacturing jobs were filled by technology leaving other jobs to be created. The service sector was the result of that innovation.
2. B--prosecute members of the Communist Party: The Smith Act made threats to overthrow the government illegal. Since communist is based on the overthrow of a government, this act justified the search and investigation of communists.
Slavery was most common in the Southern United States
Answer:
Andrew Jackson (democratic) and John Quincy Adams (republican)
The American's new diseases, the Americans in general, and the want of the Native American's resources.