D. The Japanese attacked pearl harbor.
This was important because it proved that human life had appeared sooner than believed .
Answer:27 de septiembre 1821
Explanation:
Consumación de la Independencia de México. ... Finalmente, en agosto de 1821 se firmaron los tratados de Córdoba, en los que se estableció la Independencia de la Nación Mexicana, denominándose Imperio Mexicano, con un gobierno monárquico constitucional.
Answer:
They had so many people and had rich people with many farmers, so they had enough food to feed lots of people.