Apolitical party's presidential candidate is selected by
a. delegates at the party's national convention
b. majority vote in a primary election
c. members of the electoral college
d. majority vote in a general election

A political party's presidential candidate is selected by delegates at the party's national convention. The correct option among all the options that are given in the question is the first option or option "A". This is the procedure in most democratic countries around the world. I hope the answer has come to your help.