Answer:
Her knowing of what is happening in the conversation
Explanation: she nods and asks questions nodding making you know she knows what is happening
<span> the relationship between the narrator and her father is inverted from the usual parent-child relationship</span>
The answer is C. "<span>The rings of Saturn contain mostly ice and rock."
</span><span>For A, notice that "astronauts" is plural, but "has" is singular.
For B, notice that "Saturn" is singular, and Jupiter and Uranus are not part of the subject, and "have" is plural.
For C, notice that "rings" is plural, and "contain" is plural.
For D, notice that "purpose" is singular, but "missions" is plural.
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