What and who is an average person?

Which two principles form the basis for capitalism?

Why is it important for students to establish some common values before beginning a discussion

[he] let his gaze wander to the swirling water of the stream racing madly beneath his feet. a piece of dancing driftwood caught his attention and his eyes followed it down the current. how slowly it appeared to move! what a sluggish stream! what contrasting words are used to describe the stream in this passage?