Who developed the national convention to nominate presidential candidates answers, com?

Answer;

Political parties

Political parties developed the national convention to nominate presidential candidates.

Explanation;

The purpose of the national party convention was to select the party's nominee for President, as well as to adopt a statement of party principles and goals known as the platform and adopt the rules for the party's activities, including the presidential nominating process for the next election cycle

The anti-masonic political party were the firstto develop the first national convention to nominate a presidential candidate in the 1830's.