Can someone help me on this one? I’m kinda confused about it

Which factor best suggests a cause for the urban problems shown in this table? (3 points) increasing discriminatory housing practices shifting population density gradients over time declining urban renewal efforts by city governments declining basic employment sector in industrial cities increasing gentrification efforts in the inner cities

56: 58 the assembly line was a system through which items were mass-produced in a flow.

What action of the british government that led to the constitution