Lucid dreamers know they are dreaming, so they are usually not confused on rather they are dreaming or when they are awake.
Answer:
Hydraulic fracturing, or fracking, is a multistep extraction process in which fossil fuel-bearing rock formations are drilled and fractured using huge amounts of water. Oil and gas reserves that were at one time considered inaccessible are now available to be exploited. While the fracking process has expanded oil and gas development, it has also expanded risks to water resources.
Explanation:
Yes it can. Like with the Civil War and slavery. If the South had won, we may still have slaves and some people would be slaves.