The factor is free elections
The Norman conquest of England was the 11th-century invasion and occupation of England by an army of Norman, Breton, and French soldiers led by Duke William II of Normandy, later styled William the Conqueror.Start date: 1066
Tornadoes <span>often form when cool, polar air travels southeastward from the Rockies overrides warm, moist' unstable Gulf of Mexico air in the eastern </span>states. During the spring.
it was the westward expansion
