C.) Chamber is part of a bicameral federal legislature
The best option will be the C. Railroads made the rapid movement of produce and goods into many markets possible.
Because Railroads basically were the key point to national business and economic growth. Eliminating the needs for long and weary trips, while also founding and fueling other soon-to-be huge business industries, such as iron, coal, copper, machinery, etc., railroads made "rapid movement of produce and goods into many markets possible."
Women started taking over the men's jobs.
In the spring of 1863, Edmonds and the 2nd Michigan were assigned to the Army of the Cumberland and sent to Kentucky. Edmonds contracted malaria and requested a furlough, which was denied. Not wanting to seek medical attention from the army for fear of discovery, Edmonds left her comrades in mid-April, never to return. “Franklin Thompson” was subsequently charged with desertion.