Final answer:
Legal questions concerning Internet-based counseling services will likely be addressed when lawsuits are filed that pertain to its use or misuse in practice.
Step-by-step explanation:
Regarding the question on when legal questions concerned with the provision of counseling services over the Internet will be addressed, the correct response is: c. lawsuits are filed pertaining to its use, or misuse, in counseling practice. Lawsuits often prompt the establishment of legal precedent and the clarification of laws as they apply to new circumstances, such as remote services or distance counseling. This is because the legal system often awaits real-world cases to examine the specifics and complexities involved before rendering decisions that help shape subsequent policy and regulations.