Which row is incorrect?

Because it spreads quickly 

Conjunctival membrane;

Personality is a mixture of characteristics/qualities that form an individual's distinctive persona. it can be influenced by environmental and biological factors; one's culture is a most important factor that shape personality. extreme mood swings, unstable relationships, distorted self-image, impulsive/risky behavior, explosive anger, chronic feelings of sadness/emptiness, etc. these could indicate that someone could have a personality disorder.

I'd probably say d as you would try to reassure them that everything would be ok and that they won't come to any harm.