Sentence 1: Ron got a magazine in the mail with pictures from Tahiti. 
 Sentence 3: Ron saved a lot of money, so he decided to rent a jet 
 Sentence 4:  Because of this, he was able to invite all his friends 
 Sentence 5:  Ron's friends praised him for this generosity and threw him a party 
 Option 1: Ron decided that he would save up his money to go on vacation there. 
 Option 2: He recycled the magazine.