A negative in the pigmalion effect theory

Explanation:

Negative implications of the Pygmalion Effect: Unjustified expectations end up becoming real. ... Secondary teachers have lower expectations to colored students and students from poor and disadvantaged backgrounds.

Negative implications of the Pygmalion Effect is that Unjustified expectations always ends up and becomes real.

b. take periodic breaks and alternate between tasks.  

will increase work efficiency, and avoid health issues.

answer: a. the kind of population living in your neighbourhood.

the census explorer data tool by the us census bureau allows the user to zoom in on any neighbourhood within the united states and find the kind of people residing in that by race and age.  

the tool needs to needs to be used twice – once in order to find what type of people reside in a neighbourhood, and then to see the age groups of the people in the same neighbourhood.