Question

narrate the difference in requirements of labour in mines while using machine and humans

Answer 1

HEY MATE HERE IS YOUR ANSWER______
MORE LABOURERS REQUIRED WHEN THERE WERE NO MACHINES. LABOUR WAS SELECTED ON THE BASIS OF THERE PHYSIQUE AND STRENGTH AS THEY HAD TO DO WORK BY HAND. WHILE WITH MACHINERY SKILLS ARE KNOWLEDGE ARE USED AS A PARAMETER OF SLECTING LABOURS. THERE IS MORE PAY AND HEALTH SECURITY THAN BEFORE. NOW LABOURS IS SEEKED ON CONTRACT BASE FOR THE JOB AND PAY SECURITY.

THANKS HOPE IT WILL HELP YOU
PLZ MARK AS BRAINLIEST PLZ MARK AS BRAINLIEST

Answer 2

Answer:

there is a significant difference in requirement of Labour in mines and while using machine and human Labour because machines to a great extent are able to complete the work of human Labour for instance shovels bulldozers are used to remove top soil are over burden and rocks