William j. levitt the expansion of the american suburbs by
(a) introducing mass-produced housing developments
(b) creating the federal housing administration
(c) designing an interstate highway system
(d) establishing the installment plan
(e) creating an improved mass-transit system

Read the following passage. the early mill girls were of different ages. some were not over ten years old; a few were in middle life, but the majority were between the ages of sixteen and twenty-five. the very young girls were called "doffers." they "doffed," or took off, the full bobbins from the spinning frames, and replaced them with empty ones. based on the passage, early mill girls were mostly young. were mostly middle aged. were of a variety of ages. were mostly children.

What does it mean in the declaration of independence for cutting off our trade with all parts of the world

Who believed that the best economic system was on in which businesses compete to gain profit with minimal or no government control