The noise in the room was too loud. There was too much space for the plant to grow. The plant did not receive enough water. There was too much carbon dioxide in the room.
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: A plant sitting on a windowsill has wilted. A student explained that the plant wilted because it is in direct sunlight. What is another possible reason the plant wilted?
Possibilities:
- The noise in the room was too loud.
- There was too much space for the plant to grow.
- The plant did not receive enough water.
- There was too much carbon dioxide in the room.

The plant did not receive enough water.