National unions differed from local unions in that national unions represented the interests of laborers and workers from all over the country, as opposed to a specific region.
The correct answer for the question that is being presented above is this one: "The Soviet Union removed its missiles from Cuba and the United States agreed to remove its missiles from Turkey." The statement that best describes the outcome of the Cuban Missile Crisis is that The Soviet Union removed its missiles from Cuba and the United States agreed to remove its missiles from Turkey.
The answer is True , the correct answer
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.