What event marked the beginning of the Mexican National era?

Treaty of Córdoba

In August 1821, the last Spanish viceroy is forced to sign the Treaty of Córdoba, marking the official beginning of Mexican independence. Iturbide, who earlier declared himself emperor of the new Mexican state, is deposed by his former aide, General Antonio López de Santa Anna, who declares a Mexican republic.

Explanation:

the correct answer is d

a yes vote means: the legislature, with a two-thirds vote, could change daylight saving time if the change is allowed by the federal government. absent any legislative change, california would maintain its current daylight saving time period