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:
Answer:to embarrass the Confederate states
Yes.
An abstract noun is a noun which denotes a quality, idea, or state of being and not a physical object.
This means that "knowledge" is an abstract noun.
Answer:
They use radars in space to predict the real weather.
I like the news.
Explanation: