Which textile innovation reduced the labor force needed to operate looms by half?

Mississippi, florida, alabama, georgia, louisiana, and texas all seceded from the union. true or false ?

The military dictatorship inviolently reacted to the opposition of the maya, who demanded greater rights for their native population. the genocide inresulted from a struggle between arab nomadic tribes and non-arab agricultural groups. the tutsi were the victims of genocide inat the hands of the hutu rulers.

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