What happened to Stephen F. Austin in 1833 when he tried to find a diplomatic solution to the problems between the Texans and the Mexican government? A. He was executed by the Mexican government. B. He was unjustly thrown in jail by the Mexican government. C. He brokered a deal with the Mexican government that held up for only five months. D. No one really knows what happened to him because he mysteriously disappeared on his way to Mexico City.