Please help According to Erikson, at which stage of psychosocial development does a well-developed individual play a productive role in society?
ОА.
trust versus distrust
OB. generativity versus stagnation
initiative versus guilt
D. autonomy versus shame
E. industry versus inferiority

Can anybody me fill in these blanks? ? you so much if u can!

Active immunity refers to: a. the defenses people are born with. b. temporary immunity granted from another source. c. immunity gained through immunization and exposure to diseases. d. natural immunities that protect humans from other animal diseases

Investigator a has biological specimens that are coded and linked to identifiers of the source individuals. investigator a provides the specimens to investigator b but does not provide the individual identifiers. investigator b agrees not to re-identify the source individuals. is investigator b's research using the biospecimens human subjects research according to the definition of human subjects research in the federal regulations?