Answer:
Correct answer is b. He defeated Spain in its final attempt to regain control over Mexico.
Step-by-step explanation:
A is not correct as Santa Anna wasn't conservative and also this didn't affect the attitude towards him.
B is correct answer as he defeated Spain in 1829, when they tried to reconquer Spain. He defeated them and was proclaimed "Savior of the country."
C is not correct as although he participated in the rebellion against Iturbide, he wasn't the one to overthrow him.
D is not correct as the repeal of the Constitution led to Texas revolution.