Final answer:
When it comes to avoiding dual relationships in the context of professional ethics, the most acceptable practice among the options provided is: a. Establishing social media connections with clients.
Step-by-step explanation:
When it comes to avoiding dual relationships in the context of professional ethics, the most acceptable practice among the options provided is: a. Establishing social media connections with clients. Establishing social media connections can be acceptable as long as professional boundaries are maintained. However, it's crucial to be cautious and consider the potential impact on the therapeutic relationship. Engaging in business transactions with clients, attending a client's wedding ceremony, and exchanging personal gifts with clients are generally considered less acceptable due to the risk of blurring professional boundaries, creating conflicts of interest, and compromising the objectivity and integrity of the therapeutic relationship. Professional codes of ethics often provide guidelines to ensure the appropriate and ethical conduct of practitioners in such situations.