You might be surprised to find, however, that the first seismometer was invented in China in 132 AD by a Chinese astronomer, mathematician, engineer, and inventor called Zhang Heng. The instrument was said to resemble a wine jar six feet in diameter, with eight dragons positioned face down along the outside of the barrel, marking the primary compass directions. In each dragon’s mouth was a small bronze ball. Beneath the dragons sat eight bronze toads, with their broad mouths gaping to receive the balls. When the instrument sensed an incoming seismic wave, one of the balls would drop and the sound would alert observers to the earthquake, giving a rough indication of the earthquake’s direction of origin. The device is said to have been very accurate and could detect earthquakes from afar, and did not rely on shaking or movement in the location where the instrument was positioned. The first ever earthquake recorded by this seismograph was supposedly somewhere in the east. Days later, a rider from there reported this earthquake. Moreover, it had the most wicked ornaments. They don’t make scientific instruments like they used to! Of course, the insides of the seismometer was filled with a sensing mechanism of some sort, the contents of which have been lost in time. In all likelihood, a simple or inverted pendulum was employed, according to experts.
Answer: As adults, these children might struggle to improve their standard of living.
Explanation:
Child labor is considered work carried out by minors before having the legal age to work. That is, <em>before the age of 18.
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At the beginning of the industrial era, there were no rights for workers, who had extreme working conditions. In the absence of any regulation, it was common for factories to hire children to do the jobs with a lower payment than they paid an adult. Also, children were exposed to accidents, illnesses, or mutilations.
<em>Because of this, when children grew up, it was unlikely that their living conditions improved; usually these children died at a young age in extreme poverty</em>.
This situation did not help to have a healthy economy for the country since the quality of life of the inhabitants was not high.
<em>I hope this information can help you.</em>
The effects of the trade and tolerance was that they both allowed different cultures to influence the “Muslim world”
- if this provided context I would be grateful for brainlest
i belive the answer to be slavery
Answer:
This illustrates: <u>Overreliance on anecdotes.</u>
Explanation:
What Dr McDonald is using to validate and support his treatment for ADHD are mearly anecdotes, which are not sufficient enough in the scientific field. To justufy a practice or a treatment a professional should consider a theory that has been accurate and has prove of its results.
Overreliance on anecdotes means putting all the justification of the validity of a treatment, only over people´s testimony.
