The first one is the correct answer..no commas needed
"<span>There was no deceiving himself: something terrible, new, and more important than anything before in his life, was taking place within him of which he alone was aware. Those about him did not understand or would not understand it, but thought everything in the world was going on as usual."
-This excerpt shows that only he alone knew that there was change going on in the place, one that is not good, & no one else seems to notice.
hope this helps</span>
B. Choices; children are able to learn more readily when they are provided choices and consequences from those choices.
A suffix ment of nouns, often concrete, denoting an action or resulting state ( abridgment; refreshment), a product ( fragment), or means ( ornament)
Suffix -tion. (non-productive) Used to form nouns meaning "the action of (a verb)" or "the result of (a verb)". Words ending in this suffix are almost always derived from a similar Latin word; a few (eg gumption) are not derived from Latin and are unrelated to any verb.