The Second Great Awakening was not just a transformation in religious practice; it also spawned significant social movements that sought to address various societal issues. Among the various denominations that proliferated during this period, certain groups emerged as particularly influential in advocating for reform. One such denomination was particularly noted for its emphasis on equality and social justice, significantly impacting movements such as abolitionism and women's suffrage. Which of the following denominations is primarily associated with these social reforms during the Second Great Awakening?