Final answer:
The statement that the two types of interference are constructive and destructive is true; these interactions determine the amplitude of the resulting wave.
Step-by-step explanation:
The statement is true. The two types of interference in wave physics are indeed constructive and destructive interferences. When two waves overlap, they can interact in ways that either increase or decrease the resulting amplitude of the composite wave.
Constructive interference occurs when waves combine to form a wave with a larger amplitude than the original waves, while destructive interference occurs when waves combine to form a wave with a reduced amplitude.
These principles are fundamental in the study of wave behavior across various mediums, including sound, light, and water waves.