Well the bottom level for the feudal system were system or surfs, they were owned my the land so the did all the farming or ranching, and then the next class was merchant and they traded with other towns or cities, so yes the feudalism did allow for production and trade of goods
The process wherein it involves the circulation of questionnaires among the group members about a specific problem that they want to tackle is termed as the Delphi Technique. The group members should share the results within the circle then they should continue to recirculate and refine individual responses until a consensus regarding the problem is reached.
Having the direct opposite technique with the nominal group technique or the brainstorming, Delphi technique does not require group members to meet face to face.
These are the steps in taking the Delphi technique. The first step is identifying the problem. Next is, the group members shall then be asked to offer their solutions anonymously. They should answer the carefully designed questionnaires. Third, all the answers of all the members are then compiled and are also sent to all members in the group. After each of the members has already carefully evaluated each of the group member’s answers, they are then asked to generate new individual solutions. Lastly, until a consensus problem solution is arrived, steps 3 and 4 will be done repeatedly.
The advantage of practicing the Delphi technique is they do not have to meet face to face. This is important to those members who are geographically separated or to those who are too busy to meet.
This is an example of negative reinforcement.
Her mother scolded her every time Jane bit her nails - so Jane learned that every time she bites her nails, she is going to be scolded sternly by her mother. In order to avoid that, she stopped biting her nails, and thus the reinforcement was successful.
