although Leonard da vinci was well know for being an artist how has he contributed to the fields of motion and medicine?​

Why was the battle of gaugamela an important turning point in alexanders conquest of persian empire

What do the discoveries of shells used in jewelry and a huge dredged canal tell us about the indus valley civilization?

What were the three outstanding events in 1619 that had a great influence on the colonies? representative government came to america. the first slaves were brought to america. the first governor was elected. the london company sent women to america. john rolfe developed a money crop-tobacco. next question ask for