Well, Louis Pasteur was a scientist who discovered a process called "pasteurization." What this process is is heating food or whatever liquids to kill the bacteria which might be in it. This process became widely used for milk, as well as for vaccines. It improved food safety for the public and provided for a way that people can get vaccinated so that their immune systems are resistant to disease. So from my knowledge, I would say "<span>better standards for public health" is your answer.
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I think it’s A.
because is the Quran we have commandments to follow and in the bible there is commandments to follow as well and in the most of the holly books.
i hope that helps :))
Reconstruction came to an end as a direct result of too many Southerners opposing the reconstruction. When all efforts for reconstruction were met with a battle, the spirits of the Northerners to reconstruct the South began to wane because they did not want to constantly be met with confrontation while trying to reconstruct the area. <span>In 1877, Hayes withdrew the last federal troops from the </span>south<span>, and the bayonet-backed Republican governments collapsed, thereby </span>ending Reconstruction<span>. Over the next three decades, the civil rights that blacks had been promised during </span>Reconstruction<span> crumbled under white rule in the </span>south<span>.</span>
B. between 221 and 207 B.C.
His design was based on European models translated to American ideals. "The entire city was built around the idea that every citizen was equally important," Berg says. "The Mall was designed as open to all comers, which would have been unheard of in France. It's a very sort of egalitarian idea."
