Answer:
Left-bottom side graph.
Explanation:
According to the problem, kitten's weight increaase rapidly at the beginning, and then remains constant.
Remember, a constant is represented as a constant line, and growth is represents as an incline line towards right side.
So, if you observe, you'll find that the graph placed at the left bottom side represents this situation. Becuase that graph shows an increase at the beginnin, and then the line remains horizontal which represents a constant period.
Therefore, the right graph is at the left bottom side.