Answer: Epistemology can be defined as the branch of philosophy.
Explanation:
Epistemology can be defined as the study that is concerned with the ability to gain knowledge as well as cognition. A teacher can operate by gaining knowledge through many means and teach on the basis of that knowledge. The epistemology enables discretionary judgement ability. The teacher learn and gain knowledge about machinery and create a picture of knowledge on students so that they can learn better.
B r a m b l e h e a r t.................
Using PEMDAS it would be -1 .
First you do the parentheses which equals to (-1). Then you raise it to the second power which is 1 because -1 * -1 is 1. But then you have the negative symbol on the outside so it is -1.