Answer:
Techniques
Explanation:
To make a circle a sphere, an artist must uses techniques such as cross-hatching and stippling to make the circle look three dimensional. The artist may also use tone to show where the lighting is coming from so it seems more realistic.
:)
In a four-stroke internal combustion engine, the gas vapor/air mixture is pressurized during the compression stroke. Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.
