The first is that the legislative branch is responsible for passing legislation. This means that most of what the Federal government does originates from orders set by the legislative branch.
The legislative branch also has the most power over the federal budget and how federal money is spent.
An intense military campaign
The Cherokee, they were forcibly moved from their homes. The journey further west was known as the Trail of Tears to them because of the harsh conditions. Many of them died on this journey.