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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B. Morse created the telegraph in the United States in 1837.
This was a genocide committed by the Hutu majority government. They believe that the Tutsis are genetically inferior and without government opposition since Hutus hold the majority they were allowed to commit this genocide pretty much without consequence. Famous genocide because it was mostly committed with axes and machetes and was extremely barbaric
Answer:
Bloomberg took the brunt of the fire after spending his way onto the debate stage for the first time, but everyone had to take their turn playing offense and defense. Warren critiqued every other candidate’s health care plan in a single answer, injecting a rush of energy into her campaign. Pete Buttigieg and Amy Klobuchar continued a running battle that has built over several debates, while Biden lit into Bloomberg over Obamacare and Sanders faced questions about his policy disagreements with a powerful Nevada labor union.
(If you want I can make the words less complicated or advanced and add sentences.)
Answer:What my answer is to this question is that you can learn this in environmental Science and i know this from experience!!!
Explanation: I know this because I am in high school and I go to a College Prep Charter School
