To indicate the importance of the discovery he made
The word that goes in the blank space is sentence.
A sentence outline expresses ideas as words and phrases
A hoax is just fooling people. A joke, a fraud. Something that isn't true. A deception. It can be humorous or make people feel bad, so it could be either C or D. I can't tell which it would be but it could be both.
I cant see it very well zoom up a bit
Can we see the answer choices? jj