which of the following has had an effect on the sex ratio of various countries? limiting access to birth control  a one-child policy enforced by the government  the green revolution  tax deductions for having multiple children  expanding access to birth control

Limiting access to birth control

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.