1)The (moral,morale) of this story is that one must see the progressive decline in the (moral,morale) of the people at present.
2)He could (site,cite) (none,nun) of the web (sites,cites) he had used information from in his report.
3)An (efficient,effective) management leads to (efficient,effective) results.
4)Accidents (arouse,arise) from carelessness thus they should (arouse,arise) people's resposibility and awareness.
5)Lying and cruetly are (vices,vises) that (effect,affect) people's morality.

He could (site,cite) (none,nun) of the web (sites,cites) he had used information from in his report.

the morale of this story is that one must see the progressive decline in the morale of the people at present. 2 he could site of the web sites he had used information from his report. 3 an effective managements leads to effective results 4 accidents arouse from carelessness thus they should arouse peoples responsibility and awareness. 5 lying and cruelty are vises that effect peoples morality