Answer: A consultant is most interested in practice, and good consultants use theory to contribute to their work. In contrast, a researcher is most interested in theory (be it testing theories or developing new ones), and good researchers use data from practice to inform their work (testing theories or developing new theory).
Explanation:
I think it depends on how well they perform the actions their supposed to do.
definitely laziness
laziness is not a factor in efficiency.
Negative symptoms take place when there is a lack of a particular response in the system. With regards to our immune system, it is very essential that our body needs to respond against the pathogens attacking our cell. The response would result to the production of antibodies that would help eliminate these threats.
