Answer:
A
Explanation:
Through slave traders who brought slaves through the Sahara
desert to the Mediterranean Sea
Answer:
Business letters are used for professional correspondence between individuals, as well.
Explanation:
A business letter is a formal document often sent from one company to another or from a company to its clients, employees, and stakeholders, for example. Writing an effective, polished business letter can be an easy-to-follow task, so long as you adhere to the established rules for layout and language