In examining the relationship between drug use and crime ...

[brutforce]

In examining the relationship between drug use and crime discussed in your text, which of the following represents an internal validity threat?
 
  a. the amount of variation in drug use and crime participation
  b. the different patterns among different population groups means that there is no cause-and-effect relationship
  c. both drug use and crime can be attributed to other causes
  d. all of the above

Question 2

Causally related can also be expressed as
 
  a. one relies upon the other
  b. one precedes the other
  c. one causes the other
  d. none of the above

[bd5255]

Answer to Question 1

c

Answer to Question 2

c

[brutforce]

Great answer, keep it coming

[blakcmamba]

Wow, this really help