$ Development of new transportation
The availability of wealth
Implementation of the American System
14. What additional factor helped contribute to industrialization in the United States
a. Development of labor unions
b. Voting rights extended to women
C. Increase in available labor source
d. Decrease in amount of slave labor

C. Increase in available labor source

Explanation:

During industrialization, many new workplaces opened up and many more people were able to work. Beforehand people would usually work at their own farms with their families.

With industrialization and technology development, factories began to open up. Factories were huge as mass production was beginning, and at the time all work had to be done by people and their workforce. This is why there were many vacant workplaces. There was a promise of workplaces in the cities and ideas it might bring more wealth.

People began moving to the cities because of this, looking for jobs. There were also many immigrants coming to the US looking for a better life (for example, people from Ireland running away from famine and hard life).

This meant there was a place to work and people were able to work. There was a huge increase in the labor source.

in which two ways were the northeast woodland indians and the southeast indians similar? both collaborated to form the iroquois confederacy. both cultivated the crops of corn, beans, and squash. both lived in rich environments of swamps and rivers. both lived in tree-bark dwellings called wigwams. both expected men to hunt, while women farmed.