50% are wavy
50% are straight
C. W
______
S|Sc/ Sw|
S|Sc/ Sw|
I’m not sure about the color?
Answer:
Its used as validity, and quality of the articles. The main purpose of it is to filter out poor or invalid articles.
Explanation:
<span>The average temperature is about 0 degrees Celsius to 20 degrees Celsius (winter
Hope this helps please award brainly :)
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