What does the word nullification mean?

In a market economy, what does a producer mean when it asks, "is there a market for my products? is there a place where we can sell our products? " "ls our product being made more cheaply overseas? " will consumers need and want to buy our products? " will the government support demand for our products? "

These facilities were organized and sponsored by churches or charities during the great depression in an effort to feed the homeless and needy.

Identify metropolitan statistical area