What event triggered the start of World War II A. Hitler came to power B. Germany annexed Australia c. Japan attacked Pearl Harbor T. Germany attack: E. Which Winston Churchill became leader of Britain

Hitler invaded Poland from the west two days later, France and Britain declared war on Germany, beginning World War II.

Explanation:

Jhon Locke's work contributed a great amount to the development  of social contract and natural rights

Explanation:

Jhon Locke was a philosopher, as well as many other things. He is a great debater and "he defended the claim that men are by nature free and equal against claims that God had made all people naturally subject to a monarch" cited from Standford encolpedia of philosophy. His ideas were important and put into the United States Declaration of Independence and United States Constitution.

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