Final Answer:
c. The graph increases then decreases.
Step-by-step explanation:
Between points D and G, the graph undergoes a change characterized by an initial increase followed by a subsequent decrease. This pattern suggests a peak or maximum occurring within this interval.
As the graph ascends from D to its pinnacle, there's a rise in values, indicating growth or intensification of the variable being represented. Subsequently, the graph descends from the peak, signifying a decrease in the values, showcasing a diminishing trend.
This dynamic shift from an ascent to a descent points to a distinct turning point or maximum value within the specified interval. Understanding these variations is crucial for interpreting the behavior and trends captured by the graph between points D and G.