Cual era el objetivo de la ideología radical?

Radical politics denotes the intent to transform or replace the fundamental principles of a society or political system, often through social change, structural change, revolution or radical reform.

Purpose:

Ideology is a set of collectively held ideas about society, usually promoted in order to justify a certain type of political action. Ideologies have an explanatory function: they provide explanations for the facts and problems of the social life, so enabling individuals and groups to orientate themselves in society.

c) many feel that their votes do not count eliminate

the graph shows the spread of railways in the 1800s.

based on the graph, the conclusion that can be drawn about germany is answer d)   by 1880, germany had more rail lines than great britain and russia.