Deshandra and Desmond are sister and brother. Their mother has two equal balls of clay. She rolls one into a long, skinny snake and the other into a short, thick snake. Mom then asks the children which snake has the most clay in it. Desmond says the long, skinny snake. Deshandra says both snakes have the same amount of clay. Mom brings the baby, Martin, over and the children begin to play with him. Desmond takes Martin's blanket and hides it to see if Martin will find it. Martin thinks it has disappeared and begins to cry, so Desmond gives it back to him. Martin just turned six months old.

Which of Piaget's stages of cognitive development is Martin currently in?

ormal operational

concrete operational

sensorimotor

preoperational

- "ethical issues. deception – the participants actually believed they were shocking a real person and were unaware the learner was a confederate of milgram's. however, milgram argued that “illusion is used when necessary in order to set the stage for the revelation of certain difficult-to-get-at-truths.” "

- "milgram's work was conducted in the early 1960s before the current.the studies ignited a debate about the ethical treatment of participants. what appear to be dangerous, if not deadly, electric shocks and the by today's ethical standards, many questions about the research have gone unanswered."

c.it was a major banking and commerce center.

d.leonardo da vinci

d. to fix corruption and problems in the catholic church

d. to reform the catholic church from within

a. human faces are presented in an idealized, spiritual manner.

think its caste system

explanation:

no one should discriminated against because he or she is not from a minority group