Answer: Our Founding Fathers did not invent the American system of government out of thin air. They, like the other colonists, were influenced by many different ideas and traditions. The biggest influence came from their British heritage. (Remember the colonists WERE British until the American Revolution!)
Explanation:
Industrialization drastically increased the speed of change because the production of new goods always had to increase and be faster at the end of the day. The demand was ever-increasing which made change much more desirable when it was in the direction of increased production.
In this way industrialization increased the speed of change.
The stock market crash and lost resources due to the war
They're most likely referring to urban sprawl, which is usually associated with rapid, less thoughtfully planned development.
It's usually thought of in a negative light, because the neighborhoods that develop lack the amenities, infrastructure, and/or identity of traditional neighborhoods. And because they're on the edges of cities, everyone usually relies on cars, which leads to traffic jams, pollution, and a lack of sense of community.