Who made "rock around the clock" (used in the tv show happy days) popular in the 1950s?

Make sentence in hindi dhairy,komal,gahara

During the renaissance, european explorers visited? a. taiwan b. japan c. australia d. mesoamerica only answer if you are 100% positive your answer is correct ! 10 points

If you were to stage the play on which casablanca is based, how would you use lighting in your production? describe one scene from the film and the lighting it uses. would you change the lighting in any way for a stage production of the scene? why or why not?