What was the "Great Awakening" in U.S. history?

This golden period was the greatest religious revival in American history. This widespread revivals were led by evangelical Protestant members, who have a stronger interest in the religion, whom have a profound sense of guilt towards the Protestant God, and the redemption and the cleansing of the ones who are affected, which invoked the formation of new religious movements. It believes in the power of salvation and to turn away from sin and other desires, and to fear God and his punishment to those who provoke him. The "Great Awakening" begin around the 1730s, followed by the second one during 1800-1840 and the third one during 18890-1910 before the strong fervor calmed and was soon diminished. This holy period change the face of America's history forever and are embedded into their hearts for generation to come.