Which input device can advanced computer users use instead of a mouse to perform tasks such as opening new windows and saving or deleting files?
a. scanner
b. microphone
c. keyboard
d. joystick

Write a function so that the main program below can be replaced by the simpler code that calls function original main program: miles_per_hour = float( minutes_traveled = float( hours_traveled = minutes_traveled / 60.0 miles_traveled = hours_traveled * miles_per_hour print('miles: %f' % miles_traveled) sample output with inputs: 70.0 100.0 miles: 116.666667

When copying and pasting text, the first step is move your cursor type the text select the copy command select the paste command

Which demographic challenge is europe currently experiencing? a. an aging and decreasing population b. a baby boomc. an unequal distribution between males and females d. a large group of teenagers moving through the school system(i chose a but i'm unsure)