All of the Following Statements About Stephen F

All of the following statements about Stephen F. Austin are true EXCEPT:

A) he had a legitimate land grant from Mexico
B) he convinced the Mexican government to permit an Anglo "buffer" colony on the northern frontier between the Comanche Indians and the Mexican settlements
C) he became the leading proponent of American settlement in coastal Texas
D) He adamantly opposed slavery.
E) He actively urged Texans to revolt against Mexico.