At which of Erikson’s stages would school failure be most disruptive to a child’s psychological development?

Mucous membranes.. a. cover or line external surface of body. b. line internal body surfaces that are in contact with the environment. c. produce antibodies to combat infection. d. secrete sweat, which has antibacterial enzymes.

Explain why clients become self -sufficient is important.

If human development really does proceed continuously, what value does stage theories of development have?