What was the biggest factor in santa annas army defeating the texan defenders

He had 4,000 troops with him.

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One of the greatest helps to the Texan cause was Santa Anna, the Mexican. So in May 1834, the army and clergy persuaded Santa Anna to dissolve both. The way in which the Alamo was defeated raised the defenders to legendary status.

Explanation:

the answer is b. 300t + 3/2xt

"a government in which power is divided between state and national levels". federalism is a system of government in which entities such and state and province, share power with the national government.