People diagnosed with depression display distinct clinical characteristics. Which two of the following options represent cognitive characteristics of depression?

Shade two boxes only.

• A: Experiencing a persistent state of low mood and feelings of emptiness.
• B: Dwelling on negative aspects of a situation while ignoring positive factors.
• C: Experiencing disruption to sleep patterns, such as insomnia or hypersomnia.
• D: Displaying absolutist, 'black-and-white' thinking regarding life events.
• E: Exhibiting psychomotor agitation, such as pacing or hand-wringing.