Juan realizes that if he studies an extra hour for his test, he will score five points higher. for each extra hour spent studying, he is getting one hour less sleep. when deciding whether to spend an additional hour studying or sleeping, juan is engaged in what economic activity?

8. select a supreme court case that has been particularly important in protecting civil liberties in the united states. in a three-paragraph essay, describe the case and the ruling, then explain how the case demonstrates why it is important that the supreme court is: a. protected from political or public pressure (since justices are appointed rather than elected and serve lifetime terms) b. able to change its interpretations of the law over time (10 points)