people living in africa marked the transition to what age? mesolithic, neolithic, bronze, or paleolithic

This was an order issued during the civil war by president lincoln ending slavery in the confederate states

Nhis essay about the atomic bombing of japan during world war ii, a student has used statistics he found in an article in the online archives of the irish times. the article is from may 5, 1997, and is called “cancer finding in hiroshima.” there is no author given. how should the student cite this source using mla citation format?

What is the term for a short statement about history that has not been yet been proved