Please choose the correct answer to the question: Michael has a pencil case made of pine wood. The surface of the pencil case scratches and dents easily. He wants to make a new pencil case that will not scratch or dent easily. Which of the following should Michael do to make a new pencil case that will not scratch or dent easily?

Answer1: make the pencil case a different size Answer2: use a different material to make the pencil case Answer3: make the pencil case from another piece of pine wood Answer4: use a thicker piece of pine wood to make the pencil case

Answer format: answer1/answer2/answer3/answer4