Please choose the correct solution to the question: How to make the boards for your stool?

Solution1: Cut you board's down to your desired height. Take a mitre saw and create dovetails on the sides to place biscuit joints on the boards. Nail in the wooden biscuits.

Solution2: Cut you board's down to your desired height. Take a mitre saw and create dovetails on the sides to place biscuit joints on the boards. Glue in the wooden biscuits.

Answer format: solution1/solution2
Answer: solution2