Their items could be delivered quickly and efficiently. The railroads could also be all over the area and the train could travel from one place or another and deliver the necessary items to those companies.
Answer:polling and interrupt
Explanation: polling is a protocol in which the CPU constantly checked if a device request an important attention based on a request. The polling process unit constantly scans the device. Example of polling is when a parallel printer port is pulled to check whether it is ready for another character which involves examining as little as one bit of a byte.
interrupt is a mechanism whereby a device notifies a CPU that it requires a response based on a request. The CPU gets an interrupt signal via an interrupt request line allowing the CPU to spot it's current process and give priority to the interrupt request at that point in time. Example of interrupt is pressing a key on a keyboard which in turn triggers a specific interrupt handler.
Answer:
In a typical behavior modification program, one needs to select a behavior to modify and describe it completely using concrete terms. Next, one must gather data about target behavior that includes identifying how many times the behavior occurs, identifying triggers, and the consequences that follow the behavior. Then, one should design a program that will both effectively change the behavior and track one's progress in doing so in order to increase wanted behavior or decrease unwanted behavior. Finally, the plan must be put into effect and watched to see whether or not it works. If it does not work, then the plan must be modified, or adjusted. Then the program should be brought to an end be reducing reinforcement gradually.
Explanation:
Answer:
Prejudice
Explanation:
.Prejudice is a term that describes a baseless, unjustified or incorrect attitudes, which is often negative preconception toward members of a group. Prejudice is associated with negative feelings, stereotyped beliefs, and a tendency to discriminate against members of a group.
For example, prejudice occurs, when an individual's views or perception towards a certain race or gender has been fixed generally, without considering each person of the group as a unique individual.
Hence, when avoiding a person because of the way they walk is an example of PREJUDICE
