What did father Miguel Hidalgo do on September 16, 1810.

A. He le his followers in capturing Mexico city
B. He created a new Mexican constitution
C. He gave the Grito de Dolores speech and declared mexico independent from spain.
D. He signed the Treaty of Córdoba

C. He gave the Grito de Dolores speech and declared Mexico independent from Spain.

The correct answer is C. On September 16, 1810, Father Miguel Hidalgo gave the Grito de Dolores speech and declared Mexico independent from Spain. This event is now celebrated as Mexican Independence Day.

To determine the correct answer to the question, we can use a combination of historical knowledge and information retrieval skills.

Option A: To verify whether Father Miguel Hidalgo led his followers in capturing Mexico City on September 16, 1810, we can search for historical records or reliable sources about his activities on that specific date.

Option B: Similarly, we can search for information to determine if Father Miguel Hidalgo created a new Mexican constitution on September 16, 1810.

Option C: To confirm whether Father Miguel Hidalgo gave the "Grito de Dolores" speech and declared Mexico independent from Spain on September 16, 1810, we can search for historical accounts or reliable sources about this event.

Option D: Finally, we can also search for information to determine if Father Miguel Hidalgo signed the Treaty of Córdoba on September 16, 1810.

By conducting this research, we can find reliable sources that provide accurate information about Father Miguel Hidalgo's activities on September 16, 1810.