The characteristic that differentiates experimental research from ...

[Tirant22]

The characteristic that differentiates experimental research from other approaches is
 
  a. the way researchers observe behavior.
  b. the type of data the researchers collect.
  c. the complexity of the data collected.
  d. the amount of control researchers have over variables.

Question 2

Correlational research is not appropriate for identifying what variable might affect another variable because
 
  a. it is hard to find predictable relationships between complex variables.
  b. when researchers manipulate variables, other unknown variables might affect behavior.
  c. it is often not clear which of the variables being measured could be the one influencing another variable.
  d. correlations may not be appropriate in observational research.

[ebe]

Answer to Question 1

d

Answer to Question 2

c

[Tirant22]

Excellent

[isabelt_18]

Thanks for the timely response, appreciate it