How did the new deal affect unions/organized labor

Made it much easier for workers to organize them and included the most sweeping labor laws ever such as mandating a 40 hour work week, minimum wage, overtime pay, and an end to child labor

Ifound this on google “the existence of agglomeration economies is central to the explanation of how cities increase in size and population, which places the phenomenon on a larger scale. the concentration of economic activity in cities is one reason for their development and growth.” i hope this you for what your looking for.

The answer is installation.