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.
Kristen and Brendan open their lunch boxes in the school cafeteria. Neither Kristen nor Brendan 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.
Kristen's lunch Brendan's lunch
What can Kristen and Brendan trade to each get what they want?
A. Kristen can trade her tomatoes for Brendan's carrots.
B. Kristen can trade her tomatoes for Brendan's broccoli.
C. Brendan can trade his almonds for Kristen's tomatoes.
D. Brendan can trade his broccoli for Kristen's oranges.
From the given choices, select the correct answer and reply with the letter of the chosen option.

B