A concept developed in America that led to differences of opinion in politics as we moved into the 1820s. That concept is shown in the picture above. What was it called? Group of answer choices

The resurgence of the ku klux klan in the 1920s was the result of which of the following? the economic boom following world war i the teapot dome scandal the rise of nativism after world war i the end of the red scare

One day as your professor is driving to work, another driver runs through a red light and hits his car. the professor is shaken up but survives the accident. however, the next time he starts to enter the intersection,he becomes nervous and fearful. soon,he starts going to work via another route to avoid the intersection even though this route adds twenty minutes to his commute in each direction. according to the principles of classical conditioning, why does the professor become scared of the previously harmless intersection? what can he do about this, as going via other route is very time consuming? be specific. break down the situation into its parts and show how the principles of learning apply.

What was a result of the use of farming machines