What part of speech senator Jackson's incendiary speech angered the crowd?

In Senator Jackson's incendiary speech, the part of speech that likely angered the crowd was his use of strong, emotionally charged adjectives and verbs. These Words would have heightened the intensity of his message, provoking strong reactions from the audience. Additionally, any inflammatory language or rhetoric aimed at opponents could have further fueled their anger. Overall, his choice of provocative language played a key role in eliciting a passionate response.