Which factor is responsible for the emergence of industrialized societies? the development of the computer the creation of surplus food and job specialization the use of energy sources other than humans and animals the use of currency as a standardized means of exchange

Industrialized society talks about the start of relying in the other energy sources rather that with the use of humans and animals strength or energy source, this means that the factor responsible in the emergence of industrializes societies are the use of the energy sources other than humans and animals.  
Industrialization starts when people started inventing and using different machines to rely on the increasing workload and to meet the increasing demand of the society.

Carbon monoxide is usually more dangerous indoors.