Pls helped or im screwed beyond anything. What part of speech is the word "have," in the sentence "She must have been angry with him?"

Which is included in the radio broadcast to capture the listener's attention that the original text of the story is not able to include

Lisa works 7 hours a day, 7 days a week. how many hours does lisa work in 6 weeks

Read the excerpt from frederick douglass’s speech “what to the slave is the fourth of july? ” go where you may, search where you will, roam through all the monarchies and despotisms of the old world, travel through south america, search out every abuse, and when you have found the last, lay your facts by the side of the everyday practices of this nation, and you will say with me, that, for revolting barbarity and shameless hypocrisy, america reigns without a rival. which phrase best describes the connotation of the word “reigns”? a sense of opportunity and growth a sense of fear and anxiety a sense of compassion and humanity a sense of oppression and domination