I believe it's B: To persuade his audience to trust him.
The difference between a monologue and a soliloquy is that in a soliloquy, the speaker is not addressing anyone. While a monologue may be addressed to someone. Thank you for posting your question. I hope this answer helped you. Let me know if you need more help.
The predicate nominative in this sentence is state, because it is showing what Alaska became.
A summary is a short, concise statement of the most important information in a text. . An objective summary is a summary that does not include any opinions or judgments about what is written in the text. Instead, it only includes information that comes from the text.