Answer:
B.
Explanation:
An aspect ratio can be defined as a ratio of width and height of the screen or image. An aspect ratio consists of two numbers or digits separated by a colon. The first digit of the ratio signify width of the image and second digit denotes height of the image.
If an aspect ratio is written as 2.35:1 then it means the width of the image is 2.35 times larger than the height. Or aspect ratio can be written simple as 16:9.
Therefore, option B is correct.
Answer:
Pencils
Explanation:
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.
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Last Judgment, fresco on the altar wall of the Sistine Chapel, Vatican City, Rome, Italy, 1534-1541