Swati left two similar pots, X and Y, having green plants near her window for a week which she used to water regularly. Based on the given diagrams, which of the following statements could be true?
1. The plant in X grows faster than the plants in Y.
2. The plants in Y compete for nutrients and space.
3. The plant in X gets insufficient sunlight and air.
A1 and 2 only
B1 and 3 only
C1 and 3 only
D1 and 3 only