In the 1820s and 1830s, Shoebinding, an Important Component of Shoe

In the 1820s and 1830s, shoebinding, an important component of shoe manufacturing, was

A) highly skilled work performed by men in overcrowded tenements.
B) comparatively low-paying work performed by women at home.
C) usually undertaken by boys who worked onsite at the shoe factory.
D) the most highly unionized segment of the early factory system.