I need help with theses two ASAP I will give brainiest

Answer:
Question 16: South
Explanation:
Whilst the people in the north believed in a strong federal government, the southern states believed that each state government should have more power, and should be able to make important decisions on its own.
Question 17 : North
Explanation :
the South had only about one-third the mileage in the North and the gauges of the rails varied widely.
ps. sorry if wrong