Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to study for the mcat [title] Review the current year's mcat guide. [step] The mcat guide is published by the american association of medical colleges. Each year the aamc prepares a detailed description of the exam sections.

Ending1: In addition, you can familiarize yourself with the english section and help you prepare for the exam. [substeps] Go to https: // aamc.org/docs/comprehensive/about/mcat/submitre/to keep up with the current year's information. Ending2: The mcat guide provides an outline of the exam sections and provides accurate charts and graphs to study for. [substeps] You can find a copy of the original guide for each school at https: // www.aamc.org/aamc.html. Ending3: [substeps] Mark the dates and locations on the guide. List the questions or tests for each exam. Ending4: Use this guide as a reference to guide your studies. [title] Prepare yourself for the length of the exam.

Answer format: ending1/ending2/ending3/ending4