Final answer:
To condense Nichole's nicknames to two, she can choose from Tricky, Nicky, Coyote, and Slim. The six combinations from these names are TN, TC, TS, NC, NS, and CS. Option A correctly lists all these combinations.
Step-by-step explanation:
The question asks to list all the possible combinations that Nichole can choose from if she wants to reduce her nicknames from four to two, given the names Tricky, Nicky, Coyote, and Slim. We should look for combinations of two nicknames.
The possible combinations are:
- Tricky and Nicky (TN)
- Tricky and Coyote (TC)
- Tricky and Slim (TS)
- Nicky and Coyote (NC)
- Nicky and Slim (NS)
- Coyote and Slim (CS)
The correct answer that lists all possible combinations of two nicknames out of the given four is option A which is TN, TC, TS, NC, NS, and CS.