A student asks our guidance counselor, Mr. Mitchell, to add another class to their already full schedule. What would be the marginal benefit and marginal cost of this choice if Mr. Mitchell allows the student to add this 8th class to their schedule for the trimester? (This
is a hypothetical situation. This is not a real possibility).

The date a source was created is considered part of its historical context intended audience purpose point of view

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 the new technology can replace outdated, less efficient, machinery.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

How long was the peasants’ work day?