The answer is A. delegating authority. hope it helps :)
The earth Direct Rotation is called retrograde.
It has blue color stripe.
A mooring buoy is a thing which floats on the surface of the water and is anchored to the bottom to which you can tie up your boat. They are used for securing boats without an anchor. A permanent mooring system when properly designed should securely position a boat so that it can be left unattended, with little attention for a long periods of time.
Russian Roulette is a game where 2 or more people sit at a table and they spin a revolver with only one bullet in the chamber who ever the barrel of the gun points at takes the gun, spins the chamber, points it at there head and pulls the trigger if the don't die they then don't get shot they repeat this process till someone gets shot who ever lives wins obviously