Which theme best describes Americans history until 1877

Iam gonna fail this class ! in 2001 mexico imposed a 20% tax on all soft drinks not made from sugar cane high fractals corn sit-up which is made from corn,is often used in place of cane sugar to manufacture soft drinks. which nation would most likely be impacted by mexico’s policy change?

1. what was the purpose of the communist international organization?

What factor aided the russians in defeating napoleon's troops?