C. Happily waiting for her husband.
An adjective describes a noun, so, it tells more about it. An adjective tells<span> which one, what kind, or how many. </span>
<h2>
<u>Question</u><u>:</u><u>-</u></h2>
I understand that i could not rely upon her to get a job done. (change into paasive)
<h2>
<u>Answer</u><u>:</u><u>-</u></h2>
The passive voice always uses the past participle form of the main verb irrespective of any tense.
So the sentence will be- I could not rely upon her to get a job done, I understand.
<h3>
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