In One Study, Most People Who Survived the Death of a Loved

In one study, most people who survived the death of a loved one from cancer found the intensity of the grief response

A) led to mental illness that required treatment.
B) decreased by the end of the first year after the death.
C) increased during the first year after the death.
D) remained the same by the end of the first year after the death as it was at the time of death.