Which child is least likely to develop a psychopathic personality?
a. a child who lacks the opportunity to form an attachment in the first three years of life
b. a child who suffers a sudden separation from siblings
c. a child who sees changes in the mother figure
d. a child who suffered a sudden separation from the mother figure

Cardiovascular efficiency, muscular strength and endurance, flexibility, and body composition are all related factors.

Which barrier to economic development is shown in the following examples? i. the high rate of hiv infection in underdeveloped nations ii. the use of children as soldiers in uganda’s army in the early 2000s iii. low literacy rates in underdeveloped nations with limited exposure to adequate education a. foreign debt b. political instability c. widespread disease d. low levels of social welfare

Why would one lymph node in the neck be swollen and not the other? what causes them to swell?