Which statement best describes the characteristics of white light? a. white light is composed of a spectrum of many different colors. b. white light is composed of radiation with a wide range of amplitudes. c. white light is composed of various wavelengths of light not seen by the naked eye. d. white light is composed of radiation that travels at different speeds producing various colors

a long strand of spaghetti is folded once. if this is cut 20 times, how many pieces of spaghetti will there be? a long strand of spaghetti is folded once. if this is cut 20 times, how many pieces of spaghetti will there be? a long strand of spaghetti is folded once. if this is cut 20 times, how many pieces of spaghetti will there be? a long strand of spaghetti is folded once. if this is cut 20 times, how many pieces of spaghetti will there be? a long strand of spaghetti is folded once. if this is cut 20 times, how many pieces of spaghetti will there be?

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measuring things 1 litre of water