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Letter from Birmingham Jail was powerful, effective, and amazing. It changes your perspective on many things and allows you to understand more.
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Black preachers provided leadership, encouraged education and economic growth, and were often the primary link between the black and white communities. The black church established and/or maintained the first black schools and encouraged community members to fund these schools and other public services.
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The Muslim Words From god Are Collectively Called The Quran
Pasteurization is a process where certain packaged or non-packaged food such as milk or fruit are treated with mild heat. The goal of this process is to eliminate pathogens ( infectious agent or germ) and to extend the product's shelf life.
The inventor of pasteurization was the French scientist<em> Luis Pasteur</em>. In his research he demonstrated that thermal treatment would inactivate unwanted microorganisms in wine.
Vaccination is the application of antigenic material (vaccine) to stimulate the body's immune system and to develop an immunity to a pathogen (germ).
Smallpox was the first ever disease for which a vaccine was developed. It was invented in 1976 by the English physician<em> Edward Jenner.</em> Jenner was the first person to publish evidence that the vaccine was effective. The name vaccination derives from Latin<em> vacca </em>(cow), because it was derived from a virus affecting cows.