Stronger rails allowed heavier goods to be shipped from one point to another. Larger trains allowed more load to be moved thus allowing an increase in what "people could be moved" If you have any other questions feel free to ask!
Its either A or D but i say more on A bc they needed more natural resources especially from the S Pacific since they were an island country
Here are the steps to make up judicial process in the federal court system :
- Assigning your Jurisdiction.
Each jurisdiction will have different laws which will heavily affect your case
- Making a Decision
- Appealing the case
If the appeal is Granted, then the Federal Court could start the process
state universtites to teach agriculture and mechanical arts.