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

answer: they arrived in new york.

on april 6, 1917, the u.s. joined its allies--britain, france, and russia--to fight in world war i. under the command of major general john j. pershing, more than 2 million u.s. soldiers fought on battlefields in france.

sam houston basically made tx he fought for anrew lead troops in the battle of san jacinto and then became president and james polk