N which decade did the number of women employed in manufacturing increase most?

A. 1860s

B. 1870s

C. 1880s

D. 1900s

During the 1900's, the number of women employed in manufacturing increased the most. The correct option among all the options given in the question is option "D". Earlier the women found the atmosphere for working very hard and there was very little amount of payment for the labor they put in. after the 1900's, the working atmosphere as well as salary improved and this pulled more and more women towards the manufacturing sector.