The difference was that serfs were required to work for their lord and give him food for exchange of protection when war times appeared. Peasants, on the other hand, had no obligation to do so, they were just people who were agricultural workers and were growing crops.
Answer:
0
Explanation:
This is because, even though both ratios are growing, the efficiency of labor ratio grows a little bit more than the population, and that prevents the population to actually make a positive difference and therefore, the output per effective worker cannot start to grow.
Answer:
True
Explanation:
Operations Management is an area of management that deals with processes and functions that manufacture goods and renders services to the end user while taking care of efficiency, effectiveness, and productivity.
OM primarily increase value-added during the transformation process.
OM information systems help to determine what resources will be needed
, when each resource will be needed and who will perform the work.
It's main objective is to utilize resources of the organization in the best possible manner.
It also considers many interrelated activities, such as forecasting, capacity planning, scheduling, managing inventories, assuring quality, motivating employees, deciding where to locate facilities, and more.
The given statement is true.
Answer:
it is used as a pathway that vehicles can use to reach their destination efficiently.
Explanation:
Land Vehicles can still move without roads, but roads provide an ideal surface and spacing that accommodate a lot of vehicles to move at the same time without being stucked or collided with one another.
Canals have similar function with this, but it is designed specifically to accommodate water vehicles (boats or ships). We rarely see canals in Untied States. But cities like Venice in Italy implemented canals really well.
