The purpose of the research model is to . Display what variables are included in the corresponding study All of the above SIgnal what theoretical lens(es) may be adopted in the corresponding study Display the anticipated directionality of the relations between the variables included in the corresponding study Examine the research model below. Work engagement is the variable. Dependent Mediator Independent Moderator Examine the research model below. Work-life balance is a variable. Moderator Independent Dependent Mediator Display what variables are included in the corresponding study All of the above SIgnal what theoretical lens(es) may be adopted in the corresponding study Display the anticipated directionality of the relations between the variables included in the corresponding study .