The answer is A. (Boring classes are just as important as interesting ones.)
Hii I’m pretty sure it’s ‘Will not be’ sorry if it’s wrong
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:
Can you put underlines in the sentence so i can help you answer