What kind of sentence is this. i can't believe how talented those trapeze artist were

How does the use of theme in a speech differ from theme in a written work? o a. in a speech, the theme also gives extra details about the topic. o b. in a speech, the theme is also used as an organizational tool. onc. in a speech, the theme also to establish a sense of authority. o d. in a speech, the theme also uses evidence to support a claim.

In 150 words, explain what northup (in twelve years a slave) could have done to prevent being kidnapped by hamilton and brown.

Athesis statement can be controversial