USA HISTORY

Detailed explanation-1: -And, of course, the invention of the elevator made it possible for skyscrapers to take people upward to their suites and offices in the sky. Experts say that over half the world’s population today lives in urban areas and that around two-thirds of people will be living in cities by 2050.

Detailed explanation-2: -Mass transit, in the form of trolleys, cable cars, and subways, was built, and skyscrapers began to dominate city skylines. New communities, known as suburbs, began to be built just beyond the city. Commuters, those who lived in the suburbs and traveled in and out of the city for work, began to increase in number.

Detailed explanation-3: -The technological explosion that was the Industrial Revolution led to a momentous increase in the process of urbanization. Larger populations in small areas meant that the new factories could draw on a big pool of workers and that the larger labour force could be ever more specialized.

Detailed explanation-4: -The following four innovations proved critical in shaping urbanization at the turn of the century: electric lighting, communication improvements, intracity transportation, and the rise of skyscrapers.

Detailed explanation-5: -The industrialization of the late 19th century brought on rapid urbanization. The increasing factory businesses created many more job opportunities in cities and people began to flock from rural areas to large urban locations. Minorities and immigrants increased these numbers.