The 1842 coal mines act

a. forbade the employment of women and boys under 10 yrs of age in the mines
b. forbade the use of horses and mules in the mines
c. required children to pass a test before being hired to work in the mines
d. required all miners to wear helmets

The Answer Is A.

Explanation: Mines and Collieries Act 1842 (c. 99), commonly known as the Mines Act 1842, was an act of the Parliament of the United Kingdom. It prohibited (banned) all girls and boys under ten years old from working underground in coal mines.

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folds are formed when heat and pressure is applied to the rock. the higher the temperature, the more pliable rocks become. folds are more likely to occur when the deformation caused by the compression is applied slowly. faults are defined as the displacement of rock that were once connected along a fault line.

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