The right answer for the question that is being asked and shown above is that: "d. Peace Democrats." Copperheads was a term that referred to Northern Peace Democrats. Being a peace democrat, you have to bear a big responsibility in terms of peace within the area.
Advantages:
-you can save money
- less pollution
The Union used a large naval blockade to stop most of the South's cotton trade. I hope this helps!
<span>The correct answer is Irrigation. </span>