Blank is a fundamental change in the way of thinking about or visualizing something. 1)capitalism
2)nationalism
3)revolution
4)social class

What was one of the accomplishments of the space shuttle that what was one of the accomplishments the space shuttle that facilitated communication and entertainment ?

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 the new technology can replace outdated, less efficient, machinery.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.

If a question is possible to study, that means it is a) focused. b) relevant. c) feasible. d) factual.