Answer:
The correct answer would be A, Introduction body and conclusion.
Step-by-step explanation:
A slide presentation structure is a presentation which is made through power point slides. Such presentations are called the ppt slides. Power point slides are widely used to give presentations at work in front of management, etc, and in college, universities to give routine presentations, etc. These presentation slides consists of three main parts. One is the introduction about the topic on which you are giving presentation, second is the body which includes the details about the topic and the third part is the conclusion which summarizes the whole presentation.