Along-run equilibrium occurs when long-run aggregate supply and aggregate demand meet. what does having long-run
equilibrium indicate about a society?

from the conditions of the working class in england by friedrich engels,the main idea is :

manchester's leaders hoped to oppress its working class to benefit factory owners.

Cwould be the answer

The answer should be d.

They made a checks and balance system to equal power within the branches. the "check" meant that one branch would watch one branch and "balance" them if they were too powerful. if you want more info on this, i would just google checks and balance system.