The study of the fundamental nature of knowledge, reality, and existence, especially when considered as an academic discipline.
The AABA Form, the 32-bar scheme combines into 4 eight bar phrases.
The answer is (d.) choose only the visuals that are easily understood.
The main purpose of the visual aids is to help improve the understanding of the audience to the presentation. It clarifies and reinforce the key points of the topic. So it's important to choose the appropriate visual that could help the presentation easily understood.
