<span>Dmitri Ivanovich Mendeleev</span>
He was a Russian chemist and inventor. He formulated the Periodic Law, created a farsighted version of the periodic table of elements,
and used it to correct the properties of some already discovered
elements and also to predict the properties of eight elements yet to be
discovered.
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One critical difference in the way the US government responds to crime today in comparison with the 17th Century is that Crime Response today has been so much enhanced with the use of Technology as well as data.
Data collected with regards to crime can include:
- Geographical Patterns
- Geographical Locations
- Growth Patterns
- Associated Political structures etc.
Not only can these data be collected much more easily, they can also be processed at a much more faster rate.
<h3>What is the history of crime rates in America?</h3>
Crime rates have fluctuated throughout time, with a strong rise following 1900 and a broad bulging high during the 1970s and early 1990s.
According to FBI data, violent crime in the United States has decreased somewhat since 2016, falling from just under 400 events per 100,000 people that year to around 380 incidents per 100,000 people in 2019.
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Trade greatly affects a national economy since trade is one of the major ways in which an economy can grow, due to goods and services being exported to other countries, which brings in revenue and raises GDP.
Answer:
King once stated, “Life's most persistent and urgent question is: 'What are you doing for others?' ” Each year, Americans answer that question by working together on Martin Luther King Jr. Day of Service to serve their neighbors and communities.
Explanation: