A heating process could eliminate germs found in milk.
Explanation:
One of the effects of Louis Pasteur's discoveries was the development of the process known as pasteurization. This is a process in which food is treated with mild heat to eliminate pathogens and increase its shelf life. Pasteur was able to develop this process in the 1880s when he conducted experiments in wine. Pasteurization is particularly important nowadays in the dairy industry.
The 14th Amendment to the Constitution was ratified on July 9, 1868, and granted citizenship to “all persons born or naturalized in the United States,” which included former slaves recently freed