explain how the author of "the light at the end of the publishing tunnel" contrast the past with the present

Aging populations can be a problem for developed countries because a) there are fewer younger workers coming into the workforce. b) most older workers demand top-level pay and full benefits. c) many older people are skilled in manufacturing, not technology. d) younger workers cannot find jobs when older people work longer.

What specific events led richard nixon to resign the presidency

What was a common experience for working-class families during the industrial revolution?