<em> Answer: The overall U.S. population growth has shifted south and west, with Texas and Florida now among the most populous states. RACIAL AND ETHNIC DIVERSITY As we've grown, we've also become more diverse. Improved access to education means far more people today are college graduates.</em>
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<em>Explanation:</em>
Massachusetts
"In the 1870s, Massachusetts began to investigate factory conditions."
The industrial revolution completely changed Massachusetts in the 19th century. It transformed its economy, society, transportation, health and medicine.
Massachusetts is known as the "cradle of the American Industrial Revolution"
The election of Nelson Mandela as president was the 20th-century event in South Africa's history that is most closely associated with the end of apartheid.
<h3>What is the Apartheid?</h3>
An Apartheid refers to the white-ruled South Africa's Nationalist Party that contributed to the country's harsh and institutionalized system of racial segregation.
The national party came to an end in the early 1990s in a series of steps that led to the formation of a democratic government in 1994.
Read more about Apartheid
<em>brainly.com/question/1380803</em>
A primary source is a person (or a record produced by a person) who was actually there, as a witness or a participant of the event in question. A secondary source is someone who obtained information from a primary source and who then wrote or spoke about it.