How does Lincoln in the Gettysburg Address try to change what his readers/listeners believe about what it means to be dedicated to the American idea that "all men are created equal"?

Which term best describes the progressive era

Which of the following created as part of president johnsons great was most directly aimed at breaking the cycle of poverty in the usa department of transportationb medicarec office of the consumer protectiond head start

How did the united states obtained the purchase of floridia to extand its frontiers to the pacific ocean