Answer:
B. Mexican government feared Texas settlers were taking over Texas
Explanation:
The main impact the 1826 Fredonian Rebellion have on the Mexico/Texas relations is that Mexican government feared Texas settlers were taking over Texas. Fredonian Rebellion confirmed the fears of Mexican government officials that Americans were trying to take Texas from Mexico so for that they sent Mexican soldiers and militia from Austin's Colony in order to dissolve the revolt.
It was in Roman territory which was filled with cultural diffusion. Rome tolerated all religions as long as people payed taxes to the emperor to keep the peace. The emperor allowed other culture and religion so there wouldn't be an revolts against their own people. Later on a bad emperor Nero blamed Christians for a fire which changed things which led to the fall of Rome. Hope this helped!