Which appeared on earth first,

neanderthals or

homo habilis or

homo sapiens or

australopithecines

When did paul zoll develop cardiac pacemaker

Match each treaty with its description. treatys- a the munich agreement b the pact of steel c the molotov-ribbentrop pact descriptions- 1- an alliance between germany and italy 2- an agreement between germany and the soviets dividing eastern europe 3-an agreement between germany, france, italy, and britain granting germany a small part of czechoslovakia in return for peace

How did testimony such as this from the triangle shirtwaist factory disaster affect the workplace?