Can anyone help me answer this

What is the definition of navajo code talkers?

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?

Which two important economic activities in the west are possible because of the united states natural resources