Answer:
C. County Children and Youth agencies.
Explanation:
The county children and youth agency is responsible for investigating suspected child abuse, child protective services; and assessing the need for general protective services.
The answer here <em>could </em>be either B. or D. But B. is the most correct, given that the question is so general.
The era between 1450 and 1750 saw the appearance of several land-based empires who built their power on the use of gunpowder: the Ottomans and the Safavids in Southwest Asia , the Mughals in India , the Ming and Qing in China , and the new Russian Empire.