Why might some african countries use a european language as a “trade language”?
a. they are forced to use it
b. it's a more common language
c. the country is still a colony
d. no one speaks local language

The correct answer is B) It's a more common language.

Some African countries use a European language as a “trade language” because it's a more common language.

When conducting business in today's global scenario, English in the "universal" language that people use to trade. African countries use English, but also French, and even German, to conduct business. With the use of a common "trade" language, countries can better understand each other and work better deals.

a, he promoted disarmament