Researcher Renee Baillargeon found that four-month-old infants will look longer at a ball if it appears to roll through a solid barrier, demonstrating that babies seem to grasp basic physical laws intuitively. Which of the following theories does this finding challenge

A. Lawrence Kohlbergʼs theory of moral development
B. Lev Vygotskyʼs social cognition learning model
C. Jean Piagetʼs theory of cognitive development
D. Mary Ainsworthʼs findings from the Strange Situation
E. Erik Eriksonʼs theory of psychosocial development

Erika is a human resource manager at bluetel inc., a software company. she receives a call from an hr manager at another software company asking about marshall, a software engineer who used to work at bluetel and has applied for a job at the caller's company. erika checks the company's records and sees that a coworker had accused marshall of racial discrimination, but an investigation did not turn up any evidence to support the charge. marshall left the company two months later, saying he was no longer comfortable there. erika is concerned about sharing the details of this situation with the caller. if telling the information to the caller leads to the other company not hiring marshall, what potentially unlawful behavior could marshall accuse bluetel of engaging in?

Which of the following is a problem in the health care system of the united states? a. too many doctors in rural areas b. too many doctors who are general practitioners c. fraud d. costs that are too low

What are the cultural characteristics of mexico?