Marvin is comparing persons from the United States and persons ...

[jjjetplane]

Marvin is comparing persons from the United States and persons from Russia on their attitudes
  toward nuclear weapons.
 
  He places participants into one of two groups based on where a
  participant lives, and then asks people in both groups to complete a survey. This research is best
  described as
  A) predetermined groups research B) a true experiment
  C) ex post facto research D) a quasi experiment

Question 2

A structural equations analysis that uses several measures of each construct is called
 
  a. path analysis
  b. latent variable modeling
  c. cross-lagged panel analysis
  d. meta-analysis
  e. factor analysis

[brittanywood]

Answer to Question 1

C

Answer to Question 2

b

[jjjetplane]

Thanks for the timely response, appreciate it

[vickybb89]

Great answer, keep it coming