A Stephen F. Austin

B Sam Houston

C James Fannin

D William B. Travis

The options you have mentioned, A Stephen F. Austin, B Sam Houston, C James Fannin, and D William B. Travis, seem to be related to historical figures or events. To determine which option is the correct answer, it's important to understand the context in which these individuals are significant.

Stephen F. Austin, often referred to as the "Father of Texas," played a crucial role in the colonization of Texas during the early 19th century. He encouraged Americans to settle in Texas under Mexican rule and contributed to the movement for Texas independence.

Sam Houston was a key figure in the Texas Revolution and the first president of the Republic of Texas. He is known for his leadership during the Battle of San Jacinto, which resulted in the decisive Texan victory over the Mexican forces led by General Santa Anna.

James Fannin was a colonel in the Texas Army during the Texas Revolution. Unfortunately, he is primarily remembered for the Goliad Massacre. After being surrounded and captured by the Mexican army, Fannin and around 400 of his men were executed under Santa Anna's orders.

William B. Travis is best known as the commander of the Texan forces during the Battle of the Alamo in 1836. Despite being heavily outnumbered, his determination and bravery in defending the Alamo against the Mexican army made him a symbol of the fight for Texas independence.

Without further context, it's difficult to determine which individual you are referring to as "A Stephen F. Austin." However, if your question is related to the significance of these figures during the Texas Revolution, the correct answer could be D William B. Travis, as he was a key leader during that period.