Answer: These are understandable questions to have; it is completely normal to want to keep things as they are, but these questions are based on lack of knowledge. Questions like these don’t take into account that regulations like this do not happen overnight.
Step-by-step explanation:
Refutation means to argue against an a notion or logic by putting forth an alternative notion or giving reasons why the notion being refuted is wrong.
In the above, the speaker argues against the questions being put forth to them by saying that the questions are based on a lack of knowledge thereby refuting the questions by saying how and why they are wrong.