Hello. Although you showed the book to which the question refers, you did not say which incident the question refers to, as there are many incidents covered in the book. This makes it impossible for your question to be answered, but I will try to help in the best possible way.
The main factor that points to the transition from old forms of war to new forms of war during the first world war was the use of technologies, mainly those driven by the industrial revolution, which gave the army a warlike power never seen before and allowed each army had access to fighter planes, tanks, submarines, toxic gases and others that did not exist in previous wars and that caused much greater destruction.
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Explanation:
he cares for other people other than his own
Answer:
You should stop saying "I will get to it later" and just get over with it now. Because once you finish your task as soon as possible you won't have that much pressure on you and you will feel tens times better. Then a big weight will lift off of your shoulders. Trust me with this stop stalling and just do what you said you would do.
Explanation:
Answer:
The discovery may have been <u>accidental</u>.
Explanation:
The group of sailors were simply trying to cook food over fire, not create glass.
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a newspaper article on the current financial conditions of the United States → Secondary source
a magazine article on Nobel prize-winning authors in the past decade → Secondary source
the United Nations Universal Declaration of Human Rights → Primary source
an article by a political activist on countries with a poor record of protecting human rights → Secondary source
the diary of a Nobel Prize-winning author published after the author's death → Primary source
a report on the current financial conditions prepared by the US Department of Commerce → Primary source
Explanation:
The above are very correct.
Primary sources of information are known to the things that actually give one the direct evidence about the events, people and situations that one is researching about. These source of information are known to be the main objects of analysis.
Some examples of primary sources are: Letters and diaries, Official documents and records, Photographs and video footage
, Physical objects, Statistical data, etc.
A secondary source is known to be one that evaluates, analyzes, describes or interprets from a primary source. Some examples are Books, articles, documentaries, Encyclopedias and textbooks, synopses and descriptions of artistic works, etc.