The correct answer is letter B. Hallucinations. Someone who suffers form nacrolepsy may experience hallucinations and sudden sleep attacks. Sometimes, insomnia and sleep paralysis are the effects of this neurological disorder. It affects brain's sleeping activity and cycle.
Someone who suffers from narcolepsy may experience trouble getting to sleep - a. This is the correct answer because the very definition of narcolepsy involves issues with being able to fall asleep and having difficulties staying in bed/sleeping.
High levels of stress especially chronic stress can lead to health problems to the fetus. The health problems would most likely be heart disease. If in chronic stress during pregnancy this could also lead to the baby being conceived before the limit of 9 months.
