Answer:
1. In the laboratory, to their heads
2. From the brain
3. On a graph
4. After many experiments,of certain
5. During sleep, of the subjects
6. of dreaming subjects, to those, of awake?
7. On the graph
8. In addition? Of the dreamers, under closed eyelids.
9. During dreaming sleep, of the time, In some reptiles?
Explanation:
If there’s a question mark I’m not 100% sure
Repaired means fixed and unfinished means incomplete
4. the first draft to improve the paper
It should be C. because interrogative pronouns are used to ask questions.
