Some people were against the purchase, they thought president jefferson overstepped his constitutional authority by buying it.
I believe the answer to this question is C.
Hope this helps
The correct option is:
Horatory.
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 is a technique most useful in public campaigns, such as one to discourage smoking or drinking.
