Explain how technological innovation in the second half of the 19th century affected United States economic development and society

Who wants brainliest? get this answer correct and ill do so : ) after adjusting your seat, your should be as close as possible to the backrest. a. hands b. arms c. bottom d. legs

We're always up for a good laugh, but, seriously, refrain from posting silly or answers. keep the quality of high by following the rules and posting thoughtful answers.

Arrange the following in order from the shortest wavelength to the longest wavelength. visible light gamma rays radio waves x-ray waves microwave infrared