Answer:
In this era, the top speeds were about 100 MPH. When the pilots ventured ten miles over the enemy lines, that was a notable event. The pilots carried no parachutes. The airplanes were made of wood and canvas; when they caught on fire, it spread quickly, and spelled certain death for the occupants.
Explanation:
i got this form http://acepilots.com/wwi/main.html#:~:text=In%20this%20era%2C%20the%20top,certain%20death%20for%20the%20occupants.
Child labor is alot cheaper than paying an adult a living wage. Often the children working these jobs don't have the luxury of saying no to these jobs that pay maybe a dollar an hour.
Answer:
A secondary source summarizes large amounts of evidence.
Explanation:
Primary sources correspond to “primary literature” and are those that present themselves and are disseminated exactly as they are produced by their authors. Primary sources are original materials on which other research is based. This type of source presents the information in its original form, without interpretation, summarization or evaluation by other writers.
On the other hand, secondary sources are interpretations and evaluations of primary sources for this reason present a series of evidences that support their interpretations. In this sense, secondary sources may be more useful than a primary source.
<span> it permitted Indians to withdraw private plots from the tribal reservation.
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