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.
Naomi and Emilia open their lunch boxes in the school cafeteria. Neither Naomi nor Emilia 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.
Naomi's lunch Emilia's lunch
What can Naomi and Emilia trade to each get what they want?
A. Emilia can trade her almonds for Naomi's tomatoes.
B. Naomi can trade her tomatoes for Emilia's carrots.
C. Naomi can trade her tomatoes for Emilia's broccoli.
D. Emilia can trade her broccoli for Naomi's oranges.
Choose the right answer from the options and respond with its letter.
Answer: C