an anchor holding a boat in place a snack company producing energy bars a colorful sign attracting people into a store an elevator transporting supplies from one floor to another
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: The stem is an important part of many plants. Which of the following is most similar to the role performed by the stem of a plant?
Possibilities:
- an anchor holding a boat in place
- a snack company producing energy bars
- a colorful sign attracting people into a store
- an elevator transporting supplies from one floor to another

an elevator transporting supplies from one floor to another