Noun clauses, adjective clauses, and adverb clauses are all types of dependent clauses, whereas independent clauses obviously cannot be dependent. Dependent, or subordinate clauses, cannot stand on its own, meaning that they have to be part of a bigger, complete, independent clause.
Jake had to go inside the chamber to collect items
If you are making an ad to want people to go to pizza hut you have to try to convince the people that the food and drinks there are good and maybe they can get a good deal.
Answer: A desire for peace? I think.