Answer:
The correct answer would be a loss of sensation to pressure and touch.
The dorsal column-medial lemniscus pathway abbreviated as DCML refers to the sensory pathway of the central nervous system (CNS) which transmits sensations of vibration, fine touch, proprioception, and two-point discrimination from the skin as well as joints.
Thus, injury to the dorsal column would result in the loss of sensation to touch and pressure.
Hostility is the emotion particularly related to Coronary Heart Disease. Hostility by definition is having stable attitude of harboring ill-feelings and negative perception towards others and even on events. According to some literature, purely speculative in nature since the researchers weren't able to measure them,such predictive effect of hostility towards CHD is brought about by elevation of stress hormones and other factors.
I don’t know why they make everyone type more than 20 characters but B sounds like the most reasonable answer.
