When used effectively in presentations, what can visual aids accomplish? check all that apply?

The question is incomplete as it hasn't shown the choices so the complete question is as follow:

When used effectively in presentations, what can visual aids accomplish? check all that apply?

A) They make challenging concepts easier to understand.

B) They illustrate complex concepts that are hard to picture.

C) They increase the level of interest in the information.

✓ A) They make challenging concepts easier to understand.

✓ B) They illustrate complex concepts that are hard to picture.

✓ C) They increase the level of interest in the information.

Explanation:

It is always recommended that use visual data like pictures, videos, graphs etc instead of text so that may look sleek and simple. The visuals like help the audience to understand the difficult concepts as compared to text as well as it makes the presentation concise. The graphs help us to demonstrate the data in way that is most effective. One of the big advantages of visuals in presentation is that they keep the audience engaged and not make them feel boredom.

option number one would be youre best option

the answer to your question is b