Please choose the correct solution to the question: What is a quick way to find where to hang a closet rod when making a hanging plant headboard?

Solution1: Mark a level horizontal line across your wall using your level and then mark all the studs you can find with your rare earth magnet

Solution2: Mark a level horizontal line across your wall using your level and then mark all the studs you can find with your measuring cup

Answer format: solution1/solution2