It just means it's renaming another noun.
They pick through their belongings and decide what they can take and what they must leave behind or what they must sell.
You form conclusions by wrapping it up- either restate the thesis differently or state your universal message
Hi! I think the answer is to rake leaves or option C. I think this because to rake doesn’t make much sense in this sense, option B. to raking leaves doesn’t make much sense either, and option D. makes it in the past tense. I hope this helped, Goodluck :)