Answer:
The correct answer is letter "A": a popular religious revival that swept the country in the early 1800s.
Step-by-step explanation:
The Second Great Awakening spread the Arminian theology as the salvation for people through "revivals". The Second Great Awakening in the U.S., during the early 19th century, was a Protestant revival movement. It started around 1790, took importance by 1800, and grew rapidly among the congregations of Baptist and Methodist. By the 1840s, it was past its peak.