The correct answer is forging
Answer:
The Sheave Wheel and The Hoist Cable
The Sheave Wheel is basically a pulley wheel that sits above the mine shaft. The Hoist cable passes over the wheel and then down the shaft of the mine. The Sheave Wheel also helps reduce the sliding friction of the mine cable.
Have a great day :)
The answer is D. I hope this helps!
Make sure they wash their hands, teach them to sneeze and cough into their elbow not so as to not spread germs, etc
