What is the 3 phases of human in civilization?

What year was the Hubble Space Telescope put into orbit? How would you go about looking for a new planet What equipment would you need? What is revealed by the color of the supergiant star called Betelgeuse? Planets with three moons? What is the position of the and the importance of the client during a waxing treatment? Where was the hottest place in Scotland today? Is there a constellation Medusa? What will be the mass of a body at the centre of the earth as compared to other places on the earth? What is the difference between asa film and iso film? Where is the little dipper located in? What was the name of the ship that picked up the Apollo 11 crew after splashdown? What is a 3D microscope? Why does the sun affect the tides less than the moon does? How many countries have sent probes to the moon? Who does the term reds refer too? What layer with the coolest temperatures 100 c? What is lightest mercury or aluminum? Which famous land mark can be seen from outer space? Why people think wolves howl at the moon? How many stars within 50 light years from earth?