It has increased.
In 2006, the United States produced more steel than it did in 1900, but China was the world's leading steel producer in 2006.
They used a cotton gin to quickly and efficiently separate the cotton fibers from their seeds.
The answer is: B. becoming overly involved with foreign politics.
In his farewell address letter published in 1796, U.S. president George Washington advises Americans against the excessive engagement in sectionalism, political parties, and becoming too attached to any foreign nation. In that matter, he is cautious about the political uncertainty Americans they must evade if they mean to keep their legitimate values.