Answer:someone who specializes in such thing
Explanation:
The most probable and most likely answer to this problem would be C. revealed much about their behavior.
Out of the four options presented in this problem, C. would only need a complete subject to make it a correct sentence. Options A. by closely watching and gathering data and B. to terrifying effect would probably need other more words and/or phrases to make them more complete. D. insect studies, on the other hand, can also be considered as a correct option IF insect become the subject.
Emphasizing how happy the family is, i believe.
Answer:
The Ghost of Christmas Past is the first spirit to visit Scrooge after the ghost of Marley. It arrives as the clock chimes one. It is an ephemeral spirit that appears to be both old and young at the same time with light streaming from the top of its head. ... Scrooge turns on the ghost and demands to be shown no more.
Explanation:
