Answer: tentative outline
Explanation:
The tentative outline is created when identical elements on an outline are written through the use of similar constructions. It's like a rough outline.
Tentative outlines are simply referred to as the simple tools which enables one to list down all the things that the person will like to include in a written document.
The root word bi means two.
One example of this root word being used is the word bicycle.
The root word is used so as to tell people that this bicycle has two wheels.
A unicycle is a riding device that has one wheel.