D. First person
first person is in the mind and body of the one character the author wants to focus on
Answer:
That he just wants to hang out, or he doesn't know what you like doing, so he didn't make any plans.
"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.
<span>If Billy believes evolution is slow and continuous, then he also believes in gradualism. Gradualism refers to the type of evolution that takes a long time to occur - as the name itself say, it all happens gradually, one segment at a time. This process is very slow, and cannot happen overnight, which is something Billy understands well.</span>