RALEIGH, N.C. (AP) — Within his first week back again at college after a yr and a half, 7-12 months-outdated Ben Medlin was exposed to a classmate with COVID-19, and he was despatched dwelling, together with 7,000 other students in the district, for 14 days of quarantine. Not significantly finding out went on in Ben’s residence. On some days last week, the second-grader was provided no operate by his instructors. On others, he was done by 9:30 a.m., his day by day assignments consisting of solving 10 math troubles or punctuating 4 sentences, in accordance to his mom. “It was extremely much just thrown jointly and quite, incredibly, pretty quick…