How did reformers’ efforts make the British parliament more democratic?

In 1832, Parliament approved the Great Reform Act.

It reallocated house seats of British Parliament, giving significant towns and cities representation while removing rotten boroughs.

It also increased the electorate, or the number of individuals who can vote, by allowing more males to vote.

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the answer would be c

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.