Answer:
compare and contrast.
Explanation:
The passage starts with a statement backed by popular opinion, "Most people think of sleep as a time when the mind and body can rest after a day of activity." After this it throws a curve ball giving a statement backed by fact, saying, "doctors know much more than that." The passage proceeds to explain what doctors know, which is comparing and contrasting, popular belief and fact.
This is pretty much the whole structure of this informational passage.
Answer:
clinical trials test the safety and effectiveness of a drug or treatment. It is important that they be done correctly
Explanation:
Explanation:
2. A children's playground was built in the park snow.
3. Photography was not allowed in the museum
4. the colosseum had been built by vespasian in 70-80 AD