Nonexperimental research is often said to be weaker than ...

[jeatrice]

Nonexperimental research is often said to be weaker than experimental research in terms of:
 
  A. establishing whether a problem exists.
  B. establishing for whom a problem exists.
  C. documenting a causal relationship.
  D. all of the above

Question 2

Which of the following is not a basic assumption of science?
 
  A. Science cannot provide answers to all questions.
  B. It is possible to distinguish between more and less plausible claims.
  C. Researchers should follow certain agreed upon norms and practices.
  D. Science is best at solving value conflicts.

[diana chang]

Answer to Question 1

C

Answer to Question 2

D

[jeatrice]

Excellent

[dyrone]

Gracias!