I don’t know what C is but I’m going to say the answer is D all of the above
hope this helped :)
Answer:
stargazing
Explanation:
they were very advanced in astronomy
Answer:
La Guerra Chichimeca se llevó a cabo principalmente en los actuales estados de Zacatecas, Guanajuato, Aguascalientes, Jalisco y San Luis Potosí entre los indígenas zacatecos y guachichiles contra los españoles y sus aliados indígenas.
It weakened it because in the Great Depression they lost all money