The most important advantage in the north was the industrialization. This was the most important because weapons and other equipment were easier to manufacture.
The most important advantage of the south was that they were fighting on their land, so it was familiar to them. This was the most important because the southerners were in a space that they knew/could navigate better.
The American Recovery and Reinvestment Act (ARRA) was approved by President Barack Obama in 2009, and consisted on a stimulus package released with the aim of preventing the destruction of jobs, fostering the creation of new ones, and boosting the aggregate demand as a mechanism for economic recovery. Therefore, recovery from the recession of 2007-2009 was sought through the Keynesian way.
One negative effect of the spending schedule imposed by the ARRA, was that a great part of the money had to be borrowed. National debt was increased and this led to a deficit situation.
The correct answer to this open question is the following.
If the question refers to the Westward Expansion from 1807 to 1912, that made thousands of pioneers to cross the Oregon Trail, then some possible consequences of the rapid settlement of Oregon would be the occupation of lands to be used as farms and get people new opportunities to make a decent living growing crops. The rapid settlement was notorious by 1840. Oregon lands "promised" fertile soil. That is why people from the Mississippi Valley decide to move to Oregon. Mane Eastern farmers decided to better move to Oregon instead than New Mexico or California, thinking that the land in Oregon was more fertile to farmland. People had to cross the above mentioned Oregon Trail, knowing that the trip would not be easy.
Earl Warren's court help secure equality for citizens of the United States by expanding civil rights, civil liberties and the power of the judiciary in a dramatic manner. The court for instance found segregation in public schools to be a violation of the 14th amendment and declared it unconstitutional