3reasons why both men and women could become victims of gender -based violence

The primary reason of gender – based violence is inequality of power. Second, cultural beliefs, norms and practices are often used as an excuse to justify the violence experienced. And thirdly, the idea of inferiority between men and women.

i guess that visual aids present persuasive examples to what you are presenting, some factors would be theme (does it fit with the color, information, what you are presenting), size (can you see it, is it a big enough span of data/information), and overall look of the visual aid.

hope this : )