Introduction to Art: Concepts & Techniques is an art appreciation course created for individuals without any artistic background. This course introduces you to various art movements, cultural influences, artistic genres, artists, and their artwork.
The best answer here would be pencil.
Artists use pencil to make sketches and create studies. They then use these sketches and studies to create their final larger piece. They use pencil because it's quick, can be corrected, lightweight and easy to use. Before pencils artists would make charcoal drawings but once we had pencils it made sense to use them as they aren't messy like charcoal.
The correct answer would be the Renaissance, but since that’s not there I’d say the closest would be A.
Answer:
Find X in the given right angled triangle ABC i) angle B=90 degree
Explanation: