Answer:
- The source is published on a personal blog.
- The author does not have a background or education in the field.
- The source is from the early 1900s.
Explanation:
For a research source to be valid it needs to pass credibility and for this, it is necessary that this source has scientific substantiation proven by a professional with academic training in that area, in this way it is perceived that a research source is not reliable if it comes from a personal blog, or a person with no academic background, or academic background in a different area.
In addition, science and technology change over the years. For this reason it is necessary that the search source be recent. A research source 100 years ago is not valid because it has been 100 years of evolution of science and things are very different now.
Answer:
Commerce is the buying and selling of goods and services in larger quantities.
Explanation:
<u><em>Elie Wiesel was a survivor of the Holocaust. His speech in the White House on April 12, 1999 was listened to president Bill Clinton and the first lady Hillary Clinton. And surely achieve the purpose to remember always what happened.</em></u>
<u><em>He talks about his experience and he feels remembered by the American people while when he was there he felt forgotten, abandoned. A word that he mention is the following: indifference. It’s easier keep living in our indifference without thinking of the horror of past or the present, referring for example to the war in Kosovo he reflects on the human behavior and the capacity of learning of the human being from the mistakes of the past. And keep looking to the future as when he was a child walking with the soldier that saved, with fear and a big hope.
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C is the answer since it’s stating without government everything occurs with its flaws
