https://curriculum. newvisions. org/social-studies/course/10th-grad e-global-history/enlightenment-revo lution-and-nationalism/sq-_-what-na tionalism-what-impact-can-it-have/

What is the role of institutions in society - do they perform positive functions, or simply work in the interests of the powerful and against the powerless? (a related question here is why do our life chances vary by class, gender and ethnicity)

Who gave the famous "i have a dream" speech at the march on washington?

The american public was excited by the invention of the railroad system. true false