What events occurred during independence of mexico

here

Explanation:

On August 24, 1821, Spanish Viceroy Juan de O'Donojú signed the Treaty of Córdoba, which approves a plan to make Mexico an independent constitutional monarchy. In 1822, as no Bourbon monarch to rule Mexico had been found, Iturbide was proclaimed the emperor of Mexico.

the hyksos invasion. the hyksos were able to attack egypt successfully because of their skills in using bronze weapons, composite bows and the use of the horse and chariot during the invasion. although the egyptians depict a barbarian-type overthrow, the truth is the seizure was likely a relatively peaceful one.

i believe it was spain