A portrait is an artwork or an artistic representation of a person. Its goal is to portray the personality, mood or the likeness of a certain person. A portrait usually shows the person looking at the painter or the artist for the goal of engaging the subject to the audience. A good example of a Roman portrait painting is the bust of Julius Caesar. Only two of his portraits survived through the years and the one is called the "Tusculum portrait".
Answer: The answer is A
Explanation: This is because a lot of people wanted to vist the and explore new lands to add to their politcal power.
The most important river in West Africa is the Niger, since it is this river that has contributed most to the development of many African nations.
