The president of the United States of America
The answer would be D.
I took the test, and D was the answer.
D. All of the above, because in cross-cultural communication,you need those skills to be able to help/translate words and it's language properly without disrespecting their culture.
Answer:
They traded <u>salt</u>, which they obtained from saline springs near the Red and Ouachita rivers, with southeastern Indians.