The answer is with a thinned solution of varnish
Well both etching and drawing show a whole picture, use ink, and both are considered sketches.
These are just some simple similarities. Hope this helps.
Answer:
Lol ok, but dat a gud drawing!
Explanation: Noice 10/10 UvU ( Chu much better den meh OwO )
Answer:
The beach's breeze, flowers, and your childhood house's smell