What does early man invent in order to hunt?

fishhooks, the bow and arrow, harpoons and more domestic tools like bone and ivory needles.

Explanation:

panamal canal treaty and iran hostage crisis hope this

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.