Answer:
The speaker's dream for America different than the reality he describes below in complete details.
Explanation:
The poem discourses the American dream that never endured for the cheap-class American and the sovereignty and justice that every foreigner wished for but never endured. In his poem, Hughes expresses not only African Americans but other economically weaker sections and minority organizations as well.
An Antonym would be sorrowful
Answer: Take deep breaths and control nerves, make sure vocal cords are all warmed up.
Explanation: As an actor on stage you get only one chance to put on your show you need to make sure you are in control with your body and know your stuff so you can truly be your own character.