Answer:
to kill certain types of microbes, such as Cryptosporidium, norovirus, and Clostridium difficile 1-5. While alcohol-based hand sanitizers can inactivate many types of microbes very effectively when used correctly, 1-15 people may not use enough of the disinfectant, or may remove the product before they drying is complete 14.
Explanation:
During the twentieth century, the federal government of the US country becomes stronger, more powerful, and richer in comparison to the previous years.
<h3>What is the federal government?</h3>
The government in the country of the US is called the federal government. It includes the various states and provinces of the US country which have the power to make relevant laws and take reliable decisions.
The US country became the leading country in the year 1917 in the political world. After world war II, the US country becomes more powerful in the whole world. They become a member of the trading organizations and military organizations of the world. They also had a lead role in political scenarios of the world.
Therefore, the federal government of the US country has developed a lot in the 20th Century.
Learn more about the US in the 20th Century in the given link;
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The phrase "we the people" as it relates to the constitution was meant to signal a large-scale inclusiveness of the voting population--meaning that the Founding Fathers wanted to ensure that all eligible (mainly male, white) citizens could have an equal say in government, so that tyranny did not form.
Imperialism because it shows the influences of other countries around the world