As it doubled the land area of the U.S., it also increased goods, services and wealth. Some advocates said that not only did the movement increase the size of the country, expanding to other countries and not just states, but it also added to farm lands needed to produce products and poultry.
The answer is Roman atwood
The culture war basically is a debate between two different
factions with different set of beliefs. These factions have a major impact on
American politics and culture. These two factions were able to tackle various
hot issues which lead to major changes in politics.
The culture war had encouraged laws on women and LGBT empowerment
as well as it also tackled the issues on abortion, drug use and many other
issues in society.
Federalism is the separation of government powers on a national level and a state level. This is a system that prevents the federal government or individual state governments from becoming too powerful. Each level of government has its own roles and responsibilities, and some of these powers are shared. This is similar to the idea of separation of power between the three branches of government- legislative, executive, judicial- so one branch or group of people cannot abuse their power.
According to the U.S. Constitution, there are specific powers that the federal government has, such as making treaties and waging wars against foreign nations. However, certain powers are reserved for the states. From your list, states can and do: a) run schools, b) issue drivers' licenses, and c) borrow money.
There are many other examples of federal powers and state powers that can be seen in the attached diagram. (Courtesy of apgovernmentchs.wikispaces.com)