How do members of different ethnic groups in west and central africa communicate?
a. sign language people of different ethnicities communicate.
b. members of different ethnic groups do not communicate.
c. those of different ethnic groups must find an interpreter.
d. most people of these regions have the ability to speak several languages.

Which statements describe cultural influences? florida is bordered by water on three sides. french is spoken in parts of louisiana. forests are cleared to provide space for cattle grazing. male children are encouraged to attend the university. the longest river on the continent is located here. birthdays are celebrated on january 1st. per capita income of northern buckland is more than $100,000.