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<span>In Throwing Fire, historian Alfred W. Crosby looks at hard, accurate throwing and the manipulation of fire as unique human capabilities. Humans began throwing rocks in prehistory and then progressed to javelins, atlatls, bows and arrows. We learned to make fire by friction and used it to cook, drive game, burn out rivals, and alter landscapes to our liking. Our exploitation of these two capabilities figured in the extinction of many species, and may have played a role in the demise of Neanderthals.
https://www.amazon.com/Throwing-Fire-Projectile-Technology-through/dp/0521156319
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Well there’s a part were they all have to get along
Answer:
The connection that President Obama draws between step three of his plan and improving the nation is that it is vital for American citizens to be responsible and vigilant for the development of the nation.
Explanation:
President Obama in his speech addresses the people of the nation and conveys to them that without their vigilance, making America great again would not be possible.
He states that if the citizens behave with more vigilance, the feat of an indestructible and unthreatenable nation can be easily achieved.
