Imagine driving down the highway and reading a sign that states "save the planet—don’t litter."which technique of policy enactment is being used? .

The correct option is:  

Hortatory.  

In terms of policy implementation, hortatory techniques are those that encourage people to comply with a policy by appealing to their better senses in an attempt to make them act in a certain desired way.

This technique is used public campaigns to discourage smoking or drinking.  

workers should be given a fair share of the wealth their work creates

hope this

your answer is c i hope that