Answer:
The correct option is;
Rotten Boroughs
Step-by-step explanation:
A rotten borough otherwise known as a pocket borough or proprietorial borough or a nomination borough before the Reform Act 1832 represented a constituency or parliamentary borough having a relatively small number of electorate, consisting of a royal charter incorporated town or former town in England whose boundaries had changed, by expansion or contraction, such that a patron can use it for the purpose of gaining unusual influence in the House of Commons before the reforms.