<em>So first, </em>you are using a independent and dependent clauses
"When I go rock climbing"
"I prefer climbing in landscapes that present a challenge."
You are using a mix of these
I'd say 6 because the main idea is how volcanoes are destructive but they can also help us and sentence 6 says that exact thing
Nick learns from Jordan Baker the details of Tom's behavior in Santa Barbara after his and Daisy's honeymoon. She tells Nick that Tom was involved in a car accident that made the newspapers. He was with another woman, a maid at the Santa Barbara Hotel. Her arm was broken. This shows Tom's infidelity began early in his marriage and continued. Daisy was aware of it (everyone who read the newspaper was aware of it), but she remained in her marriage and gave birth to their daughter several months later.
habits compared to king tuts are that of puny disgrace king tut would do engaging things all day to prepare to become a great leader us american's only have habits to benefit