Identify two ways unions and prolabor groups
contributed to American Industrialization

They saw to the rights of the workers in factories. Maintain negotiation with the factory owners related to the benefits of the workers.

Explanation:

Labor Unions formed by the workers to solve the problems of the factories workers as an organization. Labor Unions created after seeing the injustice toward the workers by the factories owner or managers. The main purpose of the unions was to give better wages, good working conditions with reasonable working hours to the workers. The unions also helped in establishing a more normal relationship between the worker and the employee.

i really really really really really really dont know

demand is the need and oportunity to buy a given good or service.