Answer:
A. voting directly for the country's chief executive.
Step-by-step explanation:
The presidential system of government election process involves the act of the citizens voting directly for the country's chief executive through a democratic process.
They practise democracy, which is a government in which the people have the upper hand in determining who governs their affairs.
In a democratic government setting, candidates in a presidential election goes to the ballot, it is the prerequisite of the citizen's to elect through casting ballot who will be their chief executive.