Concept:The river from the Garden of Eden split into four separate rivers.Explanation:The Bible states in Genesis 2:10 that a river flowed out of Eden to water the garden.From there, the river divided and became four rivers.The four rivers are named as Pishon, Gihon, Tigris, and Euphrates.This means the main river branched out into four distinct river systems.Hence, the correct number of divisions is four.Answer:B. 4