The most accurate comparison of Adams and Jackson from the options provided is:
Adams supported efforts to promote the growth of businesses, while Jackson supported efforts to help the ordinary man.
This comparison reflects the differing philosophies of the two presidents. John Quincy Adams had a more nationalist and federal government-oriented approach, focusing on infrastructure and economic development, which included promoting businesses. In contrast, Andrew Jackson championed the common man and positioned himself as a representative of the ordinary citizen, often opposing what he saw as elitist policies.