Hey Sally,
Sorry about pestering you with questions like this, but my final grades for the semester came out, and it turns out my final tally for the semester is all As except a single C in CS, which is unfortunate because CS is my intended major at Duke. However, the reason for the C was because my CS instructor gave me a zero for a 30-minute-late online submission worth 10% of my grade because i didn’t have access to wifi.
What would be your suggested course of action, and how real is the chance that my admission to Duke gets rescinded?