What do the delegates at the Constitutional Convention spend the most time arguing about?

The most contentious disputes revolved around the composition and election of the Senate as the upper legislative house of a bicameral Congress; whether "proportional representation" was to be defined by a state's geography or by its population, and whether slaves were to be counted; whether to divide the executive

the difference is that white collar worker performs skills like worker as a scientist or well blue collars do physical work and they do services like being a cook.