Answer:
Homo Sapiens or depending on how I understood your question, hunters and gathers
Explanation:
If it was wrong, I mean I'm here to help not cheat. :)
Casualty rates at the Battle of Okinawa and Iwo Jima plays a small role in the justification of dropping the atomic bomb, and is by no means the only justification or even the major justification in using the atomic bomb. They were, after all, only used as a statistical report through the casualty per sq. mile report of what can occur when invading the mainland. So yes, it may be a means towards the justification, but as the justification itself it is not.
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President John F. Kennedy. Upon taking office, Johnson, also known as LBJ, launched an ambitious slate of progressive reforms aimed at creating a “Great Society” for all Americans. Many of the programs he championed—Medicare, Head Start, the Voting Rights Act and the Civil Rights Act—had a profound and lasting impact in health, education and civil rights. Despite his impressive achievements, however, Johnson’s legacy was marred by his failure to lead the nation out of the quagmire of the Vietnam War. He declined to run for a second term in office, and retired to his Texas ranch in January 1969.
Thomas Hobbes and John Locke were two political philosophers of 17th century England who tried to give an explanation about the origin of government. They both reacted against the Divine Hereditary Right of monarchs and developed a theory that maintained that civil governments were the result of a social contract, thus, governments were an affair purely of this world and not something established by divine authority.