Not 100% on this, but I thinks it's A.
Answer:
Murieron a las manos de los españoles
Explanation:
The majority of indigenous people of this city, which was the largest in the Latin American region, died from the confrontation against the Spanish troops of Cortes, given the excesses they committed in the period of the conquest, wanting to take advantage of the land and gold of the natives generated a great genocide against the natives
Answer:
ese or esa (plural: esos or esas). And if the object is not in your general vicinity, use the last line: aquel or aquella (plural: aquellos or aquellas).
Explanation:
Hope this helps
Answer: English (NO)
Not in English this says, It is bad that nature's sources are polluted because it is bad for the environment and animals. It should have commas before because and before and.
Explanation: Spanish (YES)
It should say Es malo que las fuentes de la naturaleza estén contaminadas, porque es malo para el medio ambiente y los animales.