Answer:
A dutch man called Miep Gies hides Anne Frank, her family and four other Jews: Fritz Pfeffer, Hermann van Pels, Auguste van Pels, Peter van Pels
The correct answer is A.
We can tell this because England's rocky shore has beaten back Neptune, the god of the sea -- meaning England has long survived an onslaught from a mighty foe.
By saying that England has survived the "siege of watery Neptune," Shakespeare is saying England has previously withstood great threats.