What impact did the travis letter have on the texas soldiers fighting for independence

The letter was initially entrusted to courier Albert Martin, who carried it to the town of Gonzales some seventy miles away. Martin added several postscripts to encourage men to reinforce the Alamo, and then handed the letter to Launcelot Smithers. Smithers added his own postscript and delivered the letter to its intended destination, San Felipe de Austin. Local publishers printed over 700 copies of the letter. It also appeared in the two main Texas newspapers and was eventually printed throughout the United States and Europe. Partially in response to the letter, men from throughout Texas and the United States began to gather in Gonzales. Between 32 and 90 of them reached the Alamo before it fell; the remainder formed the nucleus of the army which eventually defeated Santa Anna at the Battle of San Jacinto. Following the end of the Texas Revolution, the original letter was delivered to Travis's family in Alabama, and in 1893, one of his descendants sold it to the State of Texas for $85 ($2,266 today). For many decades it was displayed at the Texas State Library; the original letter is now protected and a copy is on display under a portrait of Travis.

the answer is

the correct answer is b