Your question is not clear, but I'm guessing what you are saying is "what is 23 'ten-thousands' "?
Well, the answer to that is 23 multiplied by 10,000.
23 x 10,000 is 230,000.
The Chinese calendar has both solar, and lunar elements. On the other hand, Muslim calendars have only lunar elements.
Nixon faced impeached but he resigned first
Well, it's not the Ku Klux Klan, as that was a large group of people who wanted to have slaves all return to their work, I've never heard of C, and we barely touched on D in school. From what I've learned, however, the Freedmen's Bureau helped former slaves by supplying food, providing education and homes, etc.
I think the answer would be a