Black is certainly a colour.
Answer:
You created repetition.
Explanation:
A pattern is the repetition of an exact sequence. Meanwhile repetition is when an element such as shape or line, is repeated throughout the work, even if they are not exactly the same.
Here, each line is not exactly identical. Therefore you created repetition as you are repeating lines to create an inward spiral of squares of varying sizes.
Therefore, you created repetition.
I hope this helps you out! Have a beautiful day! :)
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.
A because allows you to scrutinise every part of the image before judging it
