The American petroleum refining industry has experienced serious productivity declines in the past several years. If the industry is to reverse this trend, companies such as Chevron and ExxonMobil, in addition to the government, must take an active role in stimulating productivity. All of the following represent ways to improve productivity except:

A) change in government policies that hinder productivity.

B) participative management.

C) changing work incentives.

D) increased government regulation.

E) improved relations between union and management.

Juanita and sam attend a beach party and notice that the local beach appears to have a great deal more trash washed up on shore than it did when they were young. the water doesn't appear nearly as clear, and there seems to be less evidence of small water creatures living in the shallows. an afternoon at the local library convinces them that one major cause is the new factory nearby. after some discussion, they decide their next step should be identifying the cause of the changes identifying the problem picketing the guilty factory lobbying their elected representatives to complain about the problem talking to a local environmental group about solutions