Name two examples of wet media and dry media

Wet media: paint and ink

Dry media: pencils and charcoal

Explanation:

Wet media

Wet media is when wet materials are used. The materials are waterbased or used with water.  For example, paint and ink are types of wet media.

Dry media

Dry media is when dry, carbon or chalk based materials are used. Some examples include pencils, chalk pastels, and charcoal.

i believe their role is to instruct certain sections on when they are to join and when they are to stop