This sentence is a fragment
Answer:
An endangered language, or moribund language, is a language that is at risk of falling out of use as its speakers die out or shift to speaking another language. Language loss occurs when the language has no more native speakers and becomes a "dead language".
Explanation:
GPA can be calculated by adding up your grades as points. For example for my school, an A is 4, B is 3, and so on and so forth. Depending on how many subjects you have as grades, you add all those up, then divide it by how many subjects you have. Say I have all A’s in 7 subjects, I multiply 4 by 7 and get 28. I then divide by 7 because that is how many periods/subjects I have. I get a 4.0 GPA, which is how to calculate it. I don’t know the other question, but I hope this helps.
D. I may be wrong, but that is what I remember in public speaking class