The ports in egypt near the suez canal and in south africa allowed one european imperialist power to control the trade routes to india and asia. which european country controlled these two vital ports?

IT is the Great Britain

Explanation:

While France controlled much of West Africa, Great Britain controlled the vital ports in Egypt and South Africa. By controlling these ports, Great Britain could control trade to and from India and Asia as well as grow its wealth from the tariffs it collected at these ports.

the answer is option a.

the correct answer is:   the domino theory states that if one country in a region came under the influence of communism, then the surrounding countries would follow in a domino effect.