This is a correct answer to the following question about American middle class. Yes or no? Answer: Depending on class model used, the middle class may constitute anywhere from 25% to 66% of households. Question: what is middle class in the us
Yes

(Question)
This is a correct answer to the following question about Hydroelectricity. Yes or no? Answer: Hydro is also a flexible source of electricity since plants can be ramped up and down very quickly to adapt to changing energy demands. Question: how much does it cost to set up hydroelectric
(Answer)
No

Ques: This is a correct answer to the following question about Leaf. Yes or no? Answer: Conversely, many structures of non-vascular plants, or even of some lichens , which are not plants at all (in the sense of being members of the kingdom Plantae ), do look and function much like leaves. Question: what are leaf lobe
Ans: No

(Q).
This is a correct answer to the following question about Polyethylene terephthalate. Yes or no? Answer: In the context of textile applications, PET is referred to by its common name, " polyester ," whereas the acronym "PET" is generally used in relation to packaging. Question: what is Polyester in packaging PET
(A).
No

Ques:This is a correct answer to the following question about Murder book. Yes or no? Answer: In law enforcement parlance, the term murder book refers to the case file of a murder investigation. Question: WHAT IS A LAW ENFORCEMENT MURDER BOOK

Ans:Yes

Question: This is a correct answer to the following question about Trojan War. Yes or no? Answer: Zeus sent the goddesses to Paris, who judged that Aphrodite, as the "fairest", should receive the apple. Question: when was the trogan war
Answer:
No