Asentence with a synonym context clue contains:
o
a. a word that's the opposite of the unfamiliar word.
b. a word that means the same as a less common word.
o
c. a visual image of an unfamiliar word.
o
d. an explicit definition of an unfamiliar word.

B. a word that means the same as a less common word.

Explanation:

A synonym is a word that has the same meaning as some other word. For example, to confuse and to baffle mean the same.

A is incorrect because that's an antonym, not a synonym.

C is incorrect because that's just a picture that explains the word.

D is incorrect because that's an explanation, not a synonym.

i believe the correct answers are c and e. hope i you.

explanation: