<https://lsathacks.com/explanations/lsat-preptest-77/#webpage>
<http://schema.org/description>
"Full explanations for every question and every section of LSAT preptest 77 (Dec 2015 LSAT). All free. By an expert LSAT tutor who scored 177."
<https://lsathacks.com/explanations/lsat-preptest-77/>