A formal statement of the relationship among relevant variables ...

[brutforce]

A formal statement of the relationship among relevant variables in a research area best
  describes:
 
  A) a logical syllogism
  B) acquisition of knowledge by experience
  C) a theory
  D) acquisition of knowledge by authority

Question 2

The primary reason extraneous variables are considered troublemakers in scientific research is
  they
 
  A) are not testable B) can influence the DV unless controlled
  C) are unknown to the researcher D) slow down the data collection process

[jasonq]

Answer to Question 1

C

Answer to Question 2

B

[brutforce]

Thank you!

[jasonq]

Happy to help