Answer:
it's about the way he saw the word
Answer:
https://thevirtualinstructor.com/pencil-drawing-tutorials.html
I don’t really know, but I think it is B.
Answer:
Hindu- Arabic
Explanation:
The word “algorithm” is derived from the name of the scholar al-Khwarizmi. This man was responsible for introducing the Arabic numerals and Hindu-Arabic numeral system beyond the Indian subcontinent.