Compulsory voting a. is used in some nondemocratic systems, ...

[nautica902]

Compulsory voting
 
  a. is used in some nondemocratic systems, but is not used at all in democratic systems.
  b. tends to increase voter turnout.
  c. is defined as the set of voting procedures used in single transferable vote elections.
  d. is defined as prospective voting.

Question 2

Voter turnout tends to be higher in countries
 
  a. having very frequent elections.
  b. using proportional representation.
  c. Both A and B are correct.
  d. None of the above is correct.

[Bigfoot1984]

Answer to Question 1

B

Answer to Question 2

B