There would be shorter plants. They would have thicker stems. There would be a greater variety. They would have brighter flowers.
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: How would a drought most likely affect the plants of a grassy plain?
Possibilities:
- There would be shorter plants.
- They would have thicker stems.
- There would be a greater variety.
- They would have brighter flowers.

There would be shorter plants.