The steamship
The steamship
1924
1924
Guns
REDUCED
The travelling time.
Vestigial Organs
National origins act
The invention of railroads significantly improved transportation efficiency and accessibility, allowing poorer immigrants from Eastern Europe to travel to ports more easily and affordably. This reduced travel times and costs, making it feasible for many who previously could not afford the journey to reach the United States. Additionally, railroads facilitated the movement of goods and services, creating job opportunities and attracting immigrants to industrialized cities where they could find work. Overall, railroads played a crucial role in enabling and supporting the mass migration of these immigrants during the 19th and early 20th centuries.
The invention of the cotton gin- a machine to remove the seeds from raw cotton. It reduced the cost of producing cotton, sped up production greatly, and increased the farming of cotton.
no the volume can be greatly reduced
hibernation