The answer is B, because we are learning about the national air and space museum, not the there museums.
Can you upload a picture of what you're talking about?
I believe is D because the other ones are just weird
The influence of Old English in the Mayflower Compact is most easily discernible in grammatical structure. Spelling and punctuation, as well as capitalization is not very different from today's.
I believe the answer is c. adjective phrase, hope this helps!