"A. The ancestor of the dog." is a fragment. When in doubt, say the sentence out loud and ask yourself if there is enough information for the sentence to make sense.
Answer:
With what
Explanation: I need to know what you need help with
Answer:
exploratory
Explanation:
Because your explaining to your teacher the cause and effect.
Answer: Which quotation from “Tutors Teach Seniors New High-Tech Tricks” best supports the idea that many young people are highly knowledgeable in computer technology. But a number of programs across the country are finding just the right experts to help usher older adults into the digital age.
Explanation:
I don’t know what book your talking about.
