I don't know your options, but here is a list of some of the things that they preyed upon:
-antisemitism and racism, fear of foreigners and of others: Antisemitism and the other related ideas were already present in the society, but they used it to their advantage - they blamed the others
-weak economy - before their rise to power, there was en economic crisis and such crises make people more vulnerable to propaganda
Answer: Theory
Explanation:
Theory is defined as concept tat determines about certain topic through content and idea .This explanation is continuously tested so that the phenomena explained through the concept can be appropriately accounted. Theories are not based on guesses.
The subject on which theory is described contains linked facts and statements for elaborating about the matter.Example of theories are atomic theory, evolution theory etc.
<u>Similarities between America and Europe:</u>
Both introduced new crops like corns, beans and potatoes. The interaction between Europe and America led to the spread diseases like malaria which spread from Europe to America leading to decline in population of America. Foreign animals were exchanged between America and Europe. America got horses and pigs while Europe got animals like alpacas and pack animals.
<u>The differences between Europe and America:</u>
In America, the spread of diseases led to a decline in population whereas In Europe because of valuable crops, the population increased. For America, the environment changed because of overgrazing by animals but for Europe, the environmental impact was minimal.
To keep things in order with all the cultural changes going on.