Answer:
They lost limbs or fingers working on high powered machinery with little training. They worked in mines with bad ventilation and developed lung diseases. Sometimes they worked around dangerous chemicals where they became sick from the fumes.
Explanation:
hope this helps!
A good few there's the good ole' compass and maps, the astrolabe(to determine the altitude of the sun and other heavenly bodies), the crossstaff (also for measuring the altitude of celestial bodies), and the sextant (which is the innovated replacement of the astrolabe)
Answer:
Here you go, hope this helps.
Explanation:
The Spheres of Influence in China was when different European nations had control over prosperous Chinese ports and had control of trade in that region disregarding the rights of the Chinese people.
