Question

define peninsula, island, bay, currents, gulf, climate,

Answer 1

peninsula is a piece of land surrounded by water on the majority of its border while being connected to a mainland.
An island or isle is any piece of sub-continental land that is surrounded by water. Very small islands such as emergent land features on atolls can be called islets, skerries, cays or keys. An island in a river or a lake island may be called an eyot or ait, and a small island off the coast may be called a holm.

Answer 2

Explanation:

A piece of land..........