Transportation.
Carbon dioxide.
Quicker easier travel.
Answer:
In a Federal System of government, there is a strong central government which has the majority of the power.
In a Confederal System, the central government is quite weak and the entities that making up the confeseration, such as a states, are the ones with all the power.
Answer:
The average person spent significantly less years in school than a hundred years ago. In the year 1900, an adult had an average of 8.7 years of schooling. The average American, aged 25 or older, has completed 13.5 years of education.
Explanation:
When a president must appoint a justice to the Supreme Court he probably does not consider hobies