What event motivated China to launch its self-strengthening movement in the 19th century?

Match the vocabulary word with its meaning. 1. gender a large-scale spread of a deadly disease 2. pandemic the development and use of machines, devices and ideas to further people's knowledge 3. technology the sex of a person, whether male or female

Explain the significance of martin luther king jr's letter from a birmingham jail and i have a dream speech

Can someone me out with this , i'm putting 30 points on it