In Crusoe's second trip, he characterizes as an adventurous person. It is an adventure that offers him an expense free travel with the captain, and toys and trifles worth 40 Euros for him to carry. He learns a lot from this free trip.
A biography can contain almost anything about a person- Their entire life, or just one key event... Most biographies, regardless of their length and target audience, will provide basic facts like the time and place in which the person lived.
False, many good arguments are very controversial.