1. **Understanding the Graph**: The graph provided shows the relationship between acceleration (in m/s²) and mass (in kg). The x-axis represents mass, and the y-axis represents acceleration. 2. **Observing the Trend**: The graph shows a decreasing curve, which indicates that as the mass increases, the acceleration decreases. 3. **Newton's Second Law of Motion**: According to Newton's Second Law of Motion, \( F = ma \), where \( F \) is the force, \( m \) is the mass, and \( a \) is the acceleration. If the net force (\( F \)) is kept constant, then \( a = \frac{F}{m} \). 4. **Inverse Proportionality**: The equation \( a = \frac{F}{m} \) suggests that acceleration \( a \) is inversely proportional to the mass \( m \). This means that if the mass increases, the acceleration decreases proportionally. 5. **Conclusion**: Based on the graph and Newton's Second Law, the correct description of the relationship is that mass and acceleration are inversely proportional. **References**: - Newton's Second Law of Motion: Basic principle in physics indicating the relationship between force, mass, and acceleration.