What was the precursor to the baby boom?

Which of the following is the main reason early new england had villages rather than cities? 1. the area did not have ports for trade. 2. not many people lived in new england at the time. 3. new england did not have the natural resources to support cities. 4. the settlers set up new england with villages for religious reasons.

Profits are maximized when marginal revenue and marginal costs are a. set c. equal b. less than market price d. greater than market price

What industry was exempt from the child-labor laws passed in the factory act of 1833?