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 would say justice and democracy.
Https://www.u-s-history.com/pages/h663.html
Answer:
Margaret Higgins Sanger was an American birth control activist, sex educator, writer, and nurse. Sanger popularized the term "birth control", opened the first birth control clinic in the United States, and established organizations that evolved into the Planned Parenthood Federation of America. Wikipedia
Born: September 14, 1879, Corning, NY
Died: September 6, 1966, Tucson, AZ
Explanation:
This is the answer to your question it’s D. way
