A tornado appears because the warm and cold air starts to chase each other making the clouds form a tornado sprout that may or may not reach ground.
Answer:
m = -5
Explanation:
I hate this thing needs explainnnnn
Answer:
The philosophy drove 19th-century U.S. territorial expansion and was used to justify the forced removal of Native Americans and other groups from their homes. The rapid expansion of the United States intensified the issue of slavery as new states were added to the Union, leading to the outbreak of the Civil War.
