Please choose the correct ending to complete the given sentence: Education and Communications: [header] How to stretch out an essay [title] Write down questions in the margins. [step] Print out a copy of your essay and read through it. As you go, make notes in the margins.

Ending1: Ask questions regarding your essay's content. Challenge some of the assertions and arguments you have made. Ending2: Hold one hand horizontally, with the flat top of the paper facing you. Also take some time to read out for yourself in a safe place like under the table or on the floor. Ending3: This will help your body prepare for stretches. [substeps] As you read, you might have written down questions you had about the importance of meditation. Ending4: Skip the notecards, pens, or highlighters in your binder when you have a few extra stuff to do. [substeps] It's okay if you forget important notes in your binder.

Answer format: ending1/ending2/ending3/ending4