The correct answer is - Large numbers of migratory birds;
The number of the migratory birds has always been pretty high and it hadn't resulted in the drying up of the Ogallala Aquifer, not to mention that those birds can not even reach that water because it is underground. Also, the number of the migratory birds have been steadily lowering, so even if they were using that water for drinking, it wouldn't have caused the drying out.
The Ogallala Aquifer has started to dry out because of numerous reasons, with the usage of its water for irrigation being the prime reason. The droughts have become longer, and the temperatures little higher, while the rainfall slightly smaller, so all of that affected the reserves of water in the aquifer negatively.
Answer:
The Indian National Congress and the Muslim League were the two big powers that sought to mobilize public sentiments in the quest for Independence. While the Muslim League (formed Conflict in Kashmir has been both devastating and ongoing since the Partition of India and Pakistan in 1947.
Explanation:
The answer is Confucianism. Confucius expressed reverence to the parents, elders, and ancestors as VERY important. According to him, the parent to child relationship is the most important one, for a peaceful society depends good filial piety.
Athens, Sparta being war based has little slave.