The civil war?
They were 2 parts of the American civil war the part of California and beyond with the normal president were wise the part with the supreme leader were acting out of anger
The correct comparative to the adverb healthfully is more healthfully, and the superlative is most healthfully. As has been pointed out admirably elsewhere in this post, healthfully is not a commonly used adverb. However, that does not make it incorrect to use it.
A. A summary expresses the authors thoughts and ideas
C. A summary should be clear and concise