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.
Carrie and Matt open their lunch boxes in the school cafeteria. Neither Carrie nor Matt got everything that they wanted. The table below shows which items they each wanted:

Look at the images of their lunches. Then answer the question below.
Carrie's lunch Matt's lunch
What can Carrie and Matt trade to each get what they want?
A. Carrie can trade her tomatoes for Matt's broccoli.
B. Matt can trade his almonds for Carrie's tomatoes.
C. Carrie can trade her tomatoes for Matt's carrots.
D. Matt can trade his broccoli for Carrie's oranges.
Choose the right answer from the options and respond with its letter.

A