Final answer:
Setting personal boundaries by using a blank statement to say no is a way to assert limits and expectations in social interactions.
Step-by-step explanation:
The use of a blank statement to assert one's boundaries and communicate a negative response is known as setting personal boundaries or asserting personal space. It is a way to establish and communicate limits and expectations to others. For example, if someone asks you to do something that you are not comfortable with or do not want to do, you can simply say 'no' and express your boundaries.
Learn more about Setting personal boundaries