Question

explain the changes in the work available to women in london during 19th and 20th century

Answer 1

In the 18th and 19th centuries, a large number of women were employed in the factories because during that period, most of the production activities were carried out with the help of the family.
However, in the 20th century, women again started getting employed in wartime industries and offices because most of the male citizens were fighting at the front. 

Many women increased their family income by taking lodgers or paying guests. Some earned their living through tailoring, washing or matchbox making.

Answer 2

During  the 19 and 20 th century the primary work available to women was based  on industrial and technological advancement earlier women mainly work in home so that increase the domestic workers they began ladging out rooms,took to tailoring washing or making matchboxes