Respuesta :
The heading is the main subject of the matter. The world is the topic, the continent of the world is heading and Africa is supporting detail.
What are the heading, topic, and supporting details?
Heading, topics and supporting details are the necessary frameworks required to write or describe anything. The heading is the first and the foremost thing that is written for any given subject.
The heading includes several topics. The topic is the specific case and matter on a particular issue and consists of supportive pieces of evidence and facts.
Using these points the world is considered as the heading as it includes several continents in it, that is the topic and Africa as the supporting detail that is the name of the specific continent.
Therefore, the supporting detail or evidence is the section that depicts Africa.
Learn more about heading, topics and sections here:
https://brainly.com/question/18714771
