Answer: A. Navajo Indians in the U.S. Marine Corps developed an unbreakable code using their native language.
Navajo is a language that is not written and is very complex with its incomprehensible syntax, tonal qualities and especially the dialects. That is the main reason that Navajo language was used to secure communications during the war.
B. THEY WERE PROTESTING THE TEA ACT. a bill that was passed to save the fall of the east india company by lowering its tea tax by a great amount
Answer:
D
Explanation:
The North was a more industrial type area with many factories and company's. This means that htey did not have any demand for slaves because they did not forego any argricultural work. However they didn't think much of slavery until they realized how harsh the conditions were. Once they saw that they didn't want to be apart of the south which lead to the Civil War