Productivity is ___ proportional to the number of people/resources indulged in a work.
Productivity is directly proportional to the number of people/resources indulged in a work.
For example, 6 people can saw more seeds than 2 people would do.
People who work in the Human Resource Department should have a knowledge of:
___ can be defined as overseeing people at work and giving instructions to ensure optimum utilisation of resources.