Answer:
Pygmalion effect
Explanation:
Pygmalion effect is the psychological process in which the expectation related to work improves the performance of a person. George Bernard Shaw was a social psychologist who proposed the Pygmalion effect.
Many psychologists conducted much research on the Pygmalion effect. Rosenthal was a psychologist who has been used this affect students' classroom where it has been called a classroom Pygmalion effect.
Thus here Sarah a middle-class school teacher who has been used Pygmalion effect in her classroom to improve the performance of the students.
A charter your answer is charter
The migration of workers, the separation of family members, long working hours, and overcrowding that result from industrialization can lead to social tension and diseases due to poor nutrition and stress. The working conditions were awful.
The whip system is in charge of facilitating communication and information sharing among party members of congress. Here, B is the right response.
A whip system ensures that party members vote in line with the party platform and not their personal views, the desires of their followers, or the requests of their voters. The "enforcers" of the party are the whips.
Whips, who often act as assistant leaders, are primarily responsible for tally votes and gathering party members for quorum calls. When the minority or majority leaders are not present, they occasionally step in. The managers of the parties in the legislatures are called whips.
Complete question:
Responsibility for communication among party members in Congress lies with the
a. Speaker of the House and the Senate president pro tempore.
b. whip system.
c. party's national committee.
d. party caucuses.
e. the Ways and Means Committee.
To learn more about whip system
brainly.com/question/633916
#SPJ4