Respuesta :

Answer: 1821

Explanation: The Mexican war of independence started in 1810 and ended in 1821, which is when they gained their independence.

Answer:

The Correct Answer is 1821!

Explanation:

16 September 1810 – 27 September 1821 (11 years, 1 week and 4 days)

That is how long the War lasted and when Mexico won its independence from Spain.