Snowball sampling in qualitative research refers to a. ...

[stock]

Snowball sampling in qualitative research refers to
 
  a. obtaining information (data) from specific persons.
  b. randomization.
  c. accumulation of participants based on word-of-mouth.
  d. using a single group of participants in any given setting or time period.

Question 2

Sources of data in qualitative research include
 
  a. artifacts such as documents, photographs, and physical objects.
  b. in-depth interviews.
  c. direct observations.
  d. all of the above.

[ryhom]

Answer to Question 1

c. accumulation of participants based on word-of-mouth.

Answer to Question 2

d. all of the above.

[stock]

Great answer, keep it coming

[parker125]

Excellent