How far does the foundation of the Socialist Party (1875) and Republican Party (1876) embody the discredit of the Monarchical regime?

Due to their ideology.

Explanation:

The foundation of the Socialist Party and Republican Party embody the discredit of the Monarchical regime a lot because these two parties are made to represent the citizens and to make a democratic government that works on the will of the people of the country. So these parties got success against monarchy due to their ideology about people and government.

answer; /// i do believe that the correct answer is (a); a farming tribe that settled primarily along the mississippi and arkansas rivers;