Answer:
The Golden Isles of Georgia are a group of four barrier islands and the mainland port city of Brunswick on the 100-mile-long coast of the U.S. state of Georgia on the Atlantic Ocean.
Step-by-step explanation:
Many people get confused by the term barrier island and don't understand how this landform differs from any other type of island. An island is a piece of land that is fully surrounded by water. Some islands, like Hawaii, are formed by volcanoes. These are called oceanic islands. Others formed when Earth's shifting continents broke apart over time - these are called continental islands. Barrier islands form in a variety of ways. Some formed because of powerful ocean currents that piled sand on top of sandbars over time. Others date back to the ice age - a product of melting glaciers and rising sea levels. One side of a barrier island faces the ocean.