What do the authors mean by finding questions that travel'? ...

[karen]

What do the authors mean by finding questions that travel'?
 
  a.) posing questions that are valid in the countries under study
  b.) the ability to translate questions from one language to another
  c.) the difficulty of travel for researchers
  d.) the problem of making independent observations

Question 2

Replication employs a similar, but different, methodology than the original study.
 
  Indicate whether the statement is true or false

[verrinzo]

Answer to Question 1

A

Answer to Question 2

F

[karen]

Gracias!

[duy1981999]

Excellent