Please choose the correct ending to complete the given sentence: Education and Communications: [header] How to get into yale [title] Take ap or college prep courses if they are available. [step] Challenge yourself with difficult college prep curriculum in high school. Because yale is an ivy league school, admissions officers look for students who have proven they can survive a heavy course load.

Ending1: Complete ap or university prep courses, and take as much advanced semester courses as possible, including taking only programs like biology, chemistry, and elective math. [substeps] Prepare for your gre exam by aiming to take the gre in mind. Ending2: Achieving high grades in easy courses will likely not be enough to get you into yale, so load up on advanced placement and college prep courses to prove you stand out among your peers. [substeps] If your high school offers unusual or unique courses not found in most high schools, take them. Ending3: Make sure you take freshman and high school classes near university. You'll be able to get good grades in high school with the assistance of your classmates and the benefit of graduating a graduate program. Ending4: These skills will include getting into ap courses, taking the right class-grades. [substeps] Ap and degree courses are offered through ap and degree programs.

Answer format: ending1/ending2/ending3/ending4