List and define 3 different systems of stratification in society

Auser wants to add a thick, dark green border around a chart in powerpoint. the user can do this in chart tools by choosing what

Blank is the amount of energy in a sound wave per unit of time and is also related to the loudness of a sound

Rawls says that justice sometimes requires the sacrifice of things like freedom of speech for the sake of greater economic equality. true or false