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.
Answer:
California was admitted to the Union as a free state.
Answer:Scalawags were white Southerners who cooperated politically with black freedmen and Northern newcomers.
Explanation:
The correct answer is the first one: the indirect rule. Indirect rule was a system of British and French colonial powers, which employed the local structures and rulers, which enabled stability, while ensuring the power remained in the hands of the Colonial power.