Question

government leaders and industrialists joined together to make berlin a showcase of the second industrial revolution. what are examples of innovations that improved life in berlin? a monorail and telephones a subway system and many new monuments electric street lights and a subway system electric street lights and a monorail

Explanation:

During the Second Industrial Revolution, electric - related technologies like electric street lights and urban transportation advancements such as subway systems were important innovations. Monorails were not as prominent in Berlin during this period, and new monuments are not technological innovations that improved daily life. Telephones were more of a general communication innovation not as directly tied to improving life in Berlin's urban infrastructure as the other options.

Answer:

C. electric street lights and a subway system