Final answer:
Surging breakers on a beach have a gentle slope and low energy. Option b) is correct.
Step-by-step explanation:
The slope and energy characteristics of surging breakers on a beach are gentle beach slope, low energy (option b).
When surging breakers occur, the beach slope is typically gentle, meaning that it has a gradual incline. This gentle slope allows the waves to dissipate their energy more gradually and results in lower energy levels.
Surging breakers are characterized by their lower energy levels compared to other types of waves. These waves do not crash violently against the shore but rather surge up and gently roll onto the beach.