Answer:
do not migrate very often
Answer:
Both poems explore the idea of pursuing new experiences. Both poems reflect on issues of isolation from society. Both poems use images of water and boats to represent the unknown.
Answer:
clinical trials test the safety and effectiveness of a drug or treatment. It is important that they be done correctly
Explanation:
The singular noun is 'grass'. Eyes are plural, and the words see and green are not nouns. I hope I helped! :)
The first one about the machine is a metaphor, because there are no key words such as "like" or "as", so it cant be a simile. And its not comparing anything either, so it cant be an analogy. The second one about the teacher is also a metaphor. The gazelle one is a simile because it has the key word like in it. The triangle one is an analogy, because it is comparing two things. The last one is a simile, because he fought "like" a wild animal.
Hope this helps!