Answer:
The answer is that my understanding was false.
Explanation:
The word alienated specifically refers to a social condition in which someone feels left out or distanced from a group of people in a work environment. Judging by the context of the sentence that begins with: "You believed then..." tells me that I had a wrong understanding of the social condition at work of my older sister Beth.
3 one Lisa want to go quickly
The tropics, underwater volcanic regions, the equator.
