Henry is an older man who has done just about every job there is to do in the organisation and is able to fill in for most employees when they are absent from work.

Despite this, he lacks confidence, has a poor opinion of himself and keeps to himself as much as possible. Which personality traits best describe Henry?

	a.	Introverted and high self-esteem
	b.	Internal locus of control and poor self-concept
	c.	High self-esteem and external locus of control
	d.	Introverted and low in self- esteem