Answer:
to build reader's interest in Mount Vernon
Explanation:
by keeping his young brother in his own family at Mount Vernon
a. Oral Sex - this still causes transfer of sexual fluids which can spread HIV. Technically if sexual fluids come in contact with toilet seats or clothing (underwear, etc), than HIV can be spread through those. But the chances of contracting HIV must be slim for those options since the fluids need to find a cut or an open blood vessel to enter.
Please explain how you want us to answer this I cant see what the question really is.
Answer: It is focused on a debatable topic.
Explanation:
A research question refers to the question which a researcher is seeking answers to. A research question must be a debatable topic. A research question is also usually few sentences.
It isn't necessary for a research question to be supported by scientific experimentation and it isn't necessary for it to br related to literature or history.
The type of sentence is a question, is that what you're looking for?