What is a piece of land surrounded by water on three sides

A peninsula.

Explanation:

An isthmus is a narrow strip of land connecting two larger land areas, usually with water on either side. A peninsula is a piece of land that is almost surrounded by water but connected to mainland. So a peninsula is often defined as land surrounded by water on three sides.

A peninsula is a piece of land that is surrounded by water on three sides. An example of a peninsula is the Arabian Peninsula in Saudi Arabia. This peninsula boarders the Red Sea, Gulf of Aden, Arabian Sea, Gulf of Oman and Persian Gulf. That seems like a lot of bodies of water but they only surround 3 sides of the peninsula.

Explanation:

there are a number of different ideologies that come into conflict with regard to immigrants and immigration to the us.

might be agreeing to participate ethically with other european nations in the slave trade

or notifying other european nations when taking possession   of african territories