Yes, when you use context clues, you try to figure out what the word mens without looking up the meaning, You use clues in the particular text. You look for words surrounding it to give you an idea of what the word means.
Answer:
C. In 1978, NASA changed the organization of the astronauts; 20 mission specialists and 15 new pilot astronauts were chosen.
Explanation:
B.
In 1978, NASA changed the organization of the astronauts; 20 mission specialists and 15 new pilot astronauts were chosen.
"Over night" should be all one word, "overnight", and there is no punctuation, or proper capitalization, since the sentence is all in caps.
Hope this helps!
You cite the source(s) you used. Basically giving them credit for their work. It helps to avoid plagiarism.<span />