During the late 19th century, what were specially designed buildings called to house large numbers of immigrants in American cities?
A) skyscrapers
B) tenement houses
C) melting pots
D) settlement houses

When there are advances in technology, such as the personal computer, how might business productivity change? a) productivity is separate from technological advances so there is no impact. the new technology can replace outdated, less efficient, machinery. o) the businesses' products will no longer be demanded. d) manufactured items will be made elsewhere.

Which type of monetary policies would the federal reserve most likely use when the economy is struggling

What is the name of the social stratification set up by the vedic peoples of the indus river valley civilization