What evidence does the author use to argue against the claim that "free markets are driven by greed"? Money is not important to entrepreneurs. Business owners are driven by personal success, not profits. Most entrepreneurs must take out second mortgages on their homes. Most small-business owners are unhappy in their lives.

Answer moral guide 

See diagram.we use washers to get the area and we will be integrating with respect to xouter radius is the  distance between y = e^x and y = -1    inner radius of washer is the distance between y = 1 and y = -1    the area of one cross-section of a washer is    solid lies between x = 0 and x = 2. the volume is    if you need this expanded, then    the question doesn't say to evaluate, so we're done.   

Some connecting rods have to lubricate the cylinder wall or piston pin. the answer is letter d. graphite coating can be a major  additive to many  coating  systems and things such as connecting rods.  it functions as a refractory, lubricant, thermal conductor, and electrical conductor for a machine or thing to enhance its work.