Answer:
Manufacturing industry was most common in the western states in the 1800s.
Step-by-step explanation:
- The occurrence of the American Revolution in the last few decades of the 1700s resulted in worsening of ties between the western states and Great Britain.
- This badly affected the supply of goods that came from various European countries.
- The people in the western states started facing scarcity of essential goods and thus, they moved on to manufacture the necessary goods by themselves.
- Increase in the manufacturing activities also gave the regional economy a good stability.
- The railroad mileage increase was the highest in the western states by 1860s and for decades after that.
- That proved enough for the manufacturing industry to flourish more in the latter half of the 1800s.