Which of the Following Statements Is True

Which of the following statements is true?

A) Lewis (2014) proposed a brief CBT treatment, a terror management theory (TMT) cognitive-behavioral integrated treatment collaboration, with a focus on mortality salience (MS) , the state of recognition of an individual's eventual death, to assist patients to find meaning in their fear or anxiety related to death.
B) Sotskova and Dossett (2017) proposed an integrative model for the treatment of PTSD, an example of assimilative integration, that describes an existential integrative model for treating posttraumatic stress disorder (PTSD) .
C) With respect to the neuroscience theme of epigenetics and posttraumatic stress disorder, it has been demonstrated that therapy has helped to undo a number of DNA methylation patterns related to PTSD, indicating that epigenetic alterations are absolute (Ross et al., 2017; Yehuda et al., 2013) .
D) all of the above