What factors led to the rise of America’s first political parties?

Political factions or parties began to form during the struggle over ratification of the federal Constitution of 1787. Friction between them increased as attention shifted from the creation of a new federal government to the question of how powerful that federal government would be.

Explanation:

Between 1815 and 1840, the number of eligible voters drastically increased as politicians utilized a wider variety of campaigning methods in order to appeal to as many voters as possible, all essentially caused by economic growth.

might be agreeing to participate ethically with other european nations in the slave trade

or notifying other european nations when taking possession   of african territories