What is an example of an operating system?

microsoft word
ram
linux
all of the above

Describe a time in the small group discussion when you drew on your preparation by referring to notes you had written earlier.

The famous scientist galileo galilei did several experiments with sloping planes, which he rolled metal balls down so that he could study motion. by changing the slope, he could study how the speed at which the ball rolled was affected. what was the dependent variable in galileo's experiment?

Which is the term used for a drug that increases the activity of the nervous system