It nearly became extinct by a combination of commercial hunting and slaughter in the 19th century and introduction of bovine diseases from domestic cattle. With a population in excess of 60 million in the late 18th century, the species was down to just 541 animals by 1889.
Primary sources help us learn about people in the past because you are learning about events that occurred from people that were there to actually witness it. You get first-hand information passed to you whether it's via your grandparents, a journal, or a letter. From primary sources you can also learn about the ways people lives were. You are informed about their culture, religion, foods, and clothing. Differing from secondary sources, you are not reading or listening to information about the past, or even present, that is biased and has edited or opinionated information included.
It happened in the 1800’s it allowed a lot more people to get paid more from their jobs resulting in a higher standard of living. This is where unions came in the picture, they wanted 8 hour work days and no child labor. The gilded age is known as a prosperous time for the nation but the government was very corrupt. There were corrupt industrialists, bankers and politicians who stole and benefited from the working class.
*The trans continental railroad made more people move west and created “robber barons”
*Since the government was corrupt muckrakers became a thing, the muckrakers exposed government corruption and such
This question goes a lot deeper, so if you want to know more just ask in the comments
Answer: (4) They used force to end union activities.
Explanation: Business owners, don't like unions for many reasons. They need a great deal of flexibility in cutting wages, hiring and firing, and adding extra hours of work or trimming back work hours when need be. In fact, wages and salaries are a very big part of their overall costs. And even when business is good, small wage cuts, or holding the line on wages, can lead to higher profits. Business owners are used to being in charge, and they don't want to be hassled by people they have come to think of as mere employees, not as breadwinners for their families or citizens of the same city and country.