Context: Trade happens when people agree to exchange goods and services. People give up something to get something else. Sometimes people barter, or directly exchange one good or service for another.
Vicky and Oscar open their lunch boxes in the school cafeteria. Both of them could be happier with their lunches. Vicky wanted broccoli in her lunch and Oscar was hoping for tomatoes. Look at the images of their lunches. Then answer the question below.
What can Vicky and Oscar trade to each get what they want?
A. Oscar can trade his broccoli for Vicky's oranges.
B. Vicky can trade her tomatoes for Oscar's sandwich.
C. Vicky can trade her tomatoes for Oscar's broccoli.
D. Oscar can trade his almonds for Vicky's tomatoes.
Pick the correct answer from the listed options and provide the letter of the selected option.

C