Prior to the American Civil War, the main reason that the South did not develop an extensive system of railroads, such as was developed in the North, was geographical. Southern planters made use of the extensive river-ways, as well as the numerous ports on the Gulf Coast, to transport their goods by boat. In this, they were of course assisted by the "free labor" of their large slave-population.
they didn't want it to be easier for the native Americans to attack them.
the dialect system of learning
they developed an extensive system of paved stone roads
During World War 1 the United States government took control of all the railroads. This nationalized system was called The United States Railroad Administration.
unionization
reconstruction
Canals
no
Length is an extensive property.[ An extensive property of a system is directly proportional to the system size or the amount of material in the system, like mass and volume, but not: density or viscosity]
The most common reason is that the company needs to satisfy a unique business requirement.
Extensive property
So they could have more transportation for goods and other useful items
Railroad.Vanderbilt controlled all the railroads by the 1800s. He amassed quite a lot of wealth through the system.
The answer to this would be basically the same way as today. Canada has an extensive highway system, railroads and many airports. So all of the different modes of transportation that were available back then are still in use today.
Railroads
Northern factories made products that were needed by the Union army. This include firearms. The Union's extensive railroad system allowed these products to reach the Union armies. Also, the railroads provided troop transport.
Not really. Intensive means that it does not depend on the quantity of mass in the system. Extensive means that it DOES depend on the quantity of mass in the system. It's a binary choice - either it does or does not - either it's extensive or it's intensive.
An extensive transport system that runs through the body would be the circulatory system. It travels blood throughout the body and passes the oxygen that muscles need.