A wouldn't help, it just bottles up their feelings, even more, hurting them in the end worse. Medication can't always be the answer, and you can help with everyday errands, and refer them to a hospice depending on how much this grief is deteriorating their mental health. Based off of where they are mentally, all of these would be a good idea, except A. Help them talk about their stresses but only if they are comfortable with it.
I don't know if this is for homework, or for personal reasons. This answer only really helps with personal reasons.
Answer: Active listening
Explanation: Client-centered therapy is a humanistic approach that is responsible for understanding the ways in which people perceive themselves. In this therapy, the client has control of its own therapy, which is why the term client is used since it has greater participation in its therapeutic process, with active listening being one of the main characteristics.
Kaopectate is a medicine used to treat conditions such as upset stomach, nausea, diarrhea etc. The adult dosage is 30 ml which are equal to 2 tablespoons. A person should take no more than 6 doses or 12 tablespoons per day (during 24h). It usually comes with a dosage cup, so it shouldn't be a problem for the patients to take the exact dosage.