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.
Ken and Candice open their lunch boxes in the school cafeteria. Neither Ken nor Candice 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.
Ken's lunch Candice's lunch
What can Ken and Candice trade to each get what they want?
A. Candice can trade her broccoli for Ken's oranges.
B. Candice can trade her almonds for Ken's tomatoes.
C. Ken can trade his tomatoes for Candice's carrots.
D. Ken can trade his tomatoes for Candice's broccoli.
From the given choices, choose the correct answer and respond with the letter of that choice.

D