White men and African American men gained suffrage during the time of President Andrew Jackson.
During the time of President Andrew Jackson, the group in the United States that gained suffrage were white men and African American men.
During the time of President Andrew Jackson, the group in the United States that gained suffrage was white men and African American men. This option is marked with the letter O. To arrive at this answer, you would need to have background knowledge about the historical context of the United States during Andrew Jackson's presidency. Additionally, you would need to be familiar with the concept of suffrage and the demographic groups that were eligible for voting rights at that time.