Political machines created cycles that turned, like gears.
<span>Allowed the US to export goods over the ocean
more people more jobs more taxes.</span>
Answer: The symbols stand for a single sound
Explanation: bc
Missouri and Maine were the 2 new states.... Maine became a free state, and Missouri became a slave state.... the Compromise of 1820 is also known as the Missouri Compromise
<span>a fiscal crisis in urban areas</span>