I believe it’s answer 2 :)
the house of Representative.
The Catholic church in Italy was controlled by the medieval popes, and the bishops were often worldly figures to nobles. The controversy of lay investiture was initiated by a decree from Pope Gregory VII in 1075, ended in an 1122 compromise called the Concordat of Worms. Pope Innocent III, in the 1200s, used tools such as spiritual to bring the church to the height of its political power.
D.) United Nations, because the league of nations was ineffective and basically caused WWII
have a nice day <3
Increasing the representation of the south and west in the House of Representatives