Increasing the number and variety of tasks assigned to a job is called:

b>>>>>>>>>>>>>>>>>>>>>>>>>>

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 b. job enlargement............................

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 b. >>>>>>>>>>>>>>>>> job enlargement

B...........................................

b......................................................

ANSWER OPTION b) <<<<<<<<<<<<<<<<<<

b. job enlargement          .

Dear Emad,

You are right ,called Job enlargement.

Job enrichment, is the answer.

>>>>>>>>>>>>>>. b. job enlargement.  >>>>>>>>>>>>>>>>>>>>>>