Irrigating has helped many and even people today
Since the Fertile Crescent (the area for Mesopotamia) needs water to stay fertile
The from the rivers and irrigation can control the wild waters
The sputnik launch was around the beginning of the cold war.
The relatively warm waters of the North Atlantic Drift are responsible for moderating the climate of western Europe, so that winters are less cold than would otherwise be expected at its latitude. Without the warm North Atlantic Drift, the UK and other places in Europe would be as cold as Canada, at the same latitude.
The best option from the list would be that "<span>A) The Socratic method used questions to find the truth", since this is what Socrates famously did in order to raise the "level" of the dialogue.</span>