Answers
Line joining two ideas
Often drawn as a circle
Lowest level of the hierarchy
Main topic placed in the middle
First level below the main topic
Also called the hub or title
Key component of the theme
Starting point for all ideas
Can explain why an improvement helps
Must relate to its parent component
Shows how ideas are connected
Extra text explaining a point
Only one per mind map
First thing added when building
Joins the hub to each component
More specific than a key component
Without one, an idea is unlinked
Several placed around the centre
Written next to an idea
Optional but adds clarity