The city most closely associated with the italian renaissance was

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 the new technology can replace outdated, less efficient, machinery.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

The information box says that the han added 4,000 miles of wall.refer to the mileage scale.how can this be true?

What were two theories put forth by marx?