The first sentence should have a ? not a . Your second sentence has two. If should be capitalized and the you’re should be your. The third sentence should have a were instead of was. Also manufactured not manufacture. There are some of your corrections !
Moral Complexity is the complication of morality or human behavior.
Answer:
D
Explanation:
Because it is a forbidden behavior
The word that often introduces a subordinate adjective clause is the word A. who.
For example:
That is the guy <u>who bought me a soda.
</u><u />The other options would never introduce an adjective clause, but they would an adverb one.