The Quakers helped, in the 1600/1700's, slaves and women to have more rights.
Wait they can fly whoa why cant i
Around 350 b.c.e the Chinese military developed new technology of crossbow which later developed over the centuries into a more powerful and accurate weapon. It also came into versions light enough to be fired with one hand and others with ability to fire multiple arrows.
I think it the answer to this is A
