1. Variables created within a method can be accessed outside that method. OFalse 2. The structure of a class consists of properties and behaviors. False 3. Which two statements are true about the main method? (Choose all correct answers) The main method should be as simple as possible. The main method is commonly used to instantiate objects. The main method should store the properties and behaviors of objects. The main method should be able to freely manipulate an object's fields. 4. Java automatically dears the memory once occupied by an object using garbage collection. False 5. What is the output of the following code? String s1 = "Hello"; String s2"Welcome!" s1 = s2; System.out.printin"'s1:+s1); Osi: Welcome! Osi: Welcome! s2: Hello O s1: Hello s2: Welcome! Os1: Hello s2: Hello