Science enables understanding at these three levels a. see, ...

[jman1234]

Science enables understanding at these three levels
 
  a. see, hear, report
  b. description, prediction, and control
  c. experimentation, manipulation, documentation
  d. external, internal, uncontrolled

Question 2

An experiment has a high degree of ___________ __________ when it shows convincingly that changes in behavior are a function of the independent variable and not the result of unknown variables.
 
  a. Reliability control
  b. Stability and rigor
  c. Insightful applications
  d. Internal validity

[TDubDCFL]

Answer to Question 1

B

Answer to Question 2

D

[jman1234]

Thanks for the timely response, appreciate it

[amandanbreshears]

Excellent