Multi-select problem: How does the next paragraph end?

How to comfort someone who is crying
Be there for them.
There's often little you can do or say that's actually useful or helpful. Words are poor comforters.

Choose your answer from: (a). In many cases, the important part is just being there. Your physical presence and time is often most appreciated in difficult times. (b). Tell them that everything will be okay. Join them in talking or thinking things through. (c). You can try to reassure them by offering brief explanations of why there are things you can do to help them through this difficult time. You might say something like, " it's all going to be okay. (d). Make sure your friend and family member knows what you're doing and how to help them. Be a little neutral about what you offer.
(a).