<span>The United States and Canada have worked to solve environmental problems such as water pollution, soil erosion, and acid rain.</span>
B keep your eyes locked on the road ahead of you, only because you have to be aware of blind spots and everything around you while driving
Common sense is using your gut feeling and doing right thing to benefit yourself and others
Answer:
you did not give the economic system description with the question so we cannot answer.
Explanation: