Question

read the following sentences.
juanita used her affinity for numbers in stem class to help her design a computer program that relied on math formulas. other students who disliked math seemed to struggle with the task.
what is the meaning of affinity in this context?
an enjoyment of
a likeness or similarity
a close resemblance to
an understanding of

Explanation:

The context shows that Juanita used her relation to numbers (as others who disliked math struggled). "Affinity" here implies an enjoyment or positive connection. The contrast with students who disliked math supports this. "Likeness/similarity" and "close resemblance" don't fit the context of using it in a class task. "Understanding" is too broad as the text emphasizes a positive aspect (not just knowing but using with ease, likely due to enjoyment).

Answer:

an enjoyment of