This sentence is a simple sentence, even though it has 'and'.
The correct answers are:
"I continued, as was my wont [habit] to smile in his face, and he did not perceive that my smile now was at the thought of his immolation [becoming the victim]".
<span>A.) <span>Irony/sarcasm
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<span>"The thousand injuries [insults] of Fortunato I had borne as I best could, but when he ventured upon insult I vowed revenge."
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<span>C.) Characterization</span>
Someone who is eccentric means they have unusual or odd behavior, this then relates to the origin of the word which is egocentric meaning self centered. This then also goes on to relate to "center" because a person is "self centered" or egocentric.
High egocentrism = eccentric = self CENTERED
If you are referring to the people Christopher Columbus found in America and incorrectly named them Indians (because he thought he had arrived in India), then the correct answer is Native Americans.