Oak trees can live for a long time. Oak trees have leaves that change colors. Oak trees have strong branches and trunks. Oak trees are a source of food and shelter for animals.
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: Noah visited a park that had many oak trees. Which best describes the role of an oak tree in its ecosystem?
Possibilities:
- Oak trees can live for a long time.
- Oak trees have leaves that change colors.
- Oak trees have strong branches and trunks.
- Oak trees are a source of food and shelter for animals.

Oak trees are a source of food and shelter for animals.