Final answer:
The two antislavery movements in America were led by abolitionists and colonization supporters, working through different strategies with a shared goal to end slavery, but neither achieved their ultimate objectives within the reform era.
Step-by-step explanation:
The Antislavery Movements in America
The two antislavery movements that emerged in America are best described by recognizing that they differed in strategies yet shared a common goal. The first movement was formed by abolitionists who believed in the immediate ending of slavery, while the other supported colonization and gradual emancipation. Leaders such as Frederick Douglass became prominent figures in the abolitionist movement through their powerful writing and oration.
Additionally, the abolition movement saw an expansion in support through collaboration with other reformers from England and the United States, particularly during the General Antislavery Convention of 1840. This period witnessed various strategies from moral persuasion to political campaigns and direct resistance, such as the assistance of runaway slaves.
Furthermore, reform movements, including abolitionism and women's rights, often shared supporters and ideas, leading to significant advances, although not the complete fulfillment of their objectives during the reform era. The abolitionist movement also contributed to rising tensions between the North and South, especially as some abolitionists, like John Brown, resorted to violent methods to try to achieve their goals.