The subject of this sentence is "each and every student and instructor". It is possible to identify the subject by asking who performs the action of the verb "hope".
Answer:
B. Essay
It is not a biography, and is not an autobiography because those are about one person usually.
The answer is that those scientists who study the customs of a group of people are known as a Anthropologists.
Answer:
I have a feeling this is going to take some discussion between yellowl and pink because I love them both
Answer:
Therefore, as your President, performing my constitutional duty to "give to the Congress information of the state of the Union," I find it, unhappily, necessary to report that the future and the safety of our country and of our democracy are overwhelmingly involved in events far beyond our borders.
Explanation:
I think this is correct, though I'm not really sure what you're looking for.