How did martin luther king's powerful speeches have on people?

Martin Luther King's speeches affected people by giving them hope, freedom, and a reason to love there brothers and sisters( everyone). Brainliest Please

could you use this to with a topic?

the key difference between a democracy and a republic lies in the limits placed on government by the law, which has implications for minority rights. both forms of government tend to use a representational system — i.e., citizens vote to elect politicians to represent their interests and form the government.

i would go with the last one