How have black American inventions changed the world?

Answer Black Americans have made many great contributions to their country by way of invention. Whether life-saving or for entertainment, these inventions have changed the world and affected people's live... Read More »

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Inventions that changed the world Ink-Pen or a Telephone Which one?

Haven't you ever heard that saying,"The pen is mightier than the phone"?.

How have vaccines changed the world?

They have prevented millions of deaths and unnecessary suffering, and they have helped to eradicate a few diseases.

German-American Inventions?

Inventors have always been at the center of the continued advancement of the world. From Thomas Edison's light bulb to Alexander Fleming's penicillin, the world has come to depend on these extraord... Read More »

Despite the fact that war tactics and technology have changed since the American Revolution can any parallels be made between the minutemen and those who serve in the military today?

No, it must be appealed to the C.O. of the military branch (i.e.: The Pentagon) you were discharged from.The above answer is incorrect. Former members can apply to have their characterization of se... Read More »