The _____ holds that when subjects know they are participants in ...

[yoooooman]

The _____ holds that when subjects know they are participants in a study, this awareness may lead them to behave differently and thereby substantially influence the results of the study.
 
  A) Wittenburg theory
 B) Hawthorne effect
 C) participative phenomenon
 D) survey subjectivity quotient

Question 2

Protestant settlers arrived in the New World to the sanctuary of the New World because the discrimination by the Church of England and English authorities:
 
  A) excluded their children from entering English Universities
  B) limited their suffrage
  C) forced then to tithe to the Church of England
  D) all of the above

[aham8f]

Answer to Question 1

B

Answer to Question 2

D