Answer:
A is the answer because it seems more polite and respectful
Explanation:
Hi student if you are satisfied with my answer, don't forget to give brain list.
<span> are a base 10 system, but they're not a </span>place-value<span> system. Until the Indo-Arabic system became the standard written way to denote numbers, most of the </span>numeral<span> systems of the world were some sort of base 10 system, but not a</span>place-value<span> system.</span>
Answer:
im not sure i think it will be a citing research and listing statistics
Explanation:
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