Ideologies are: Group of answer choices systems that change only when massive revolutions take place in particular societies. systems that remain constant over time. no longer existent in modern societies. often brought into question when certain aspects of that ideology are challenged.

There are two sources that serve as the foundation for conducting research on learning. the first source addresses characteristics of knowledge itself and the different ways in which we learn things. the second source focuses on what goes on in our minds and how that is theoretically represented. references: