They surrended after 33 hours of being constantly cannoned.
I believe the answer is "British Empire"
Answer:
The Mongols. (Genghis Khan, so on, so on.)
Explanation:
When the Mongol Empire was per se at its peak, the Mongols had controlled much of Eastern Europe and the majority of mainland Asia. This meant they controlled The Silk Road, the many trade routes between Europe and China.
It’s most likely C: Mexico closed their borders to further immigration
But it could also be B: Texans owned slaves
A, D, and E are for sure not right because the Mexicans didn’t like how the Texans did that. Good luck!!