What are island?please help

Islands refer to group of land that is surrounded by water.

Explanation:

Island refer to a land which is surrounded by water. Though continents are surrounded by water , they are not refered to as island becausw an island is smaller than Continent and continent is big.

Island can be found in oceans, seas or rivers e.t.c.

the anasazi indians were real pioneers and created roads and irrigation systems for watering their crops. they were also great architects and the cliff dwellings are one of their biggest achievements.

explanation:

answer; i believe that the correct answer is culture based resources;