The Simple Predicate is a verb, so it's what they're doing
C. Camped
Hope this helps!!
Yes to debate or to agree you need to infer
Are there any multiple choices for this question? Since there isn't, I'll propose a few.
"Karen felt a great connection with nature when she went hiking."
"Karen felt a great attachment with nature when she went hiking."
"Karen felt a great understanding (of) nature when she went hiking."
And if this is a multiple choice question, please list the choices.
What do you want help with