do I have to show my work?:
Explanation:
Answer:
B
Explanation:
The answer is B because they had a highly advanced numeral system with place values. Maya mathematics were also far ahead of Europe for many centuries.
He was the leader of the Sioux who defeated Gen. Custer at Wounded Knee
The only amendment that has been repealed is prohibition.
It was repealed because it was hugely unpopular, totally ineffective and a large factor in increasing the power of the Mafia in the USA.
It was passed in the first place because of misguided nonsense paraded by well-meaning moralistic busybodies.
<span>Sort of like the war on the (rest of) drugs .... except many of those are still illegal and they were not part of a constitutional amendment.</span>