What year was the College of Charleston chartered?

The College of Charleston was chartered in 1785, making this the correct choice. This institution is notable for being the oldest college in South Carolina and one of the oldest in the United States. The chartering date is significant as it reflects the establishment of higher education in America shortly after the revolution, highlighting the importance of education in shaping the new nation. The timing of its founding also connects with the growing interest in formal education during that era, setting the foundation for future colleges and universities in the country.