Answer:
(D) away or repressing them; common humanity, an empathy with the suffering of others;
Step-by-step explanation:
The sentence needs the use of semicolons to identify the different nouns with their explanation that self-compassion is made up of. As a result, the list of components of self-compassion share the same parallel structure, which consists of a noun followed by a comma and its definition. Thus, the correct and complete version is the following:
Self-compassion is made up of mindfulness, the ability to manage thoughts and emotions without being carried away or repressing them; common humanity, an empathy with the suffering of others; and self-kindness, a recognition of your own suffering and a commitment to solving the problem.