The given statement is true.
Step-by-step explanation:
Points and sub points help the readers to,
- Understand it clear
- Better clarity
- Reader-friendly
As per the given statement in the question, it is mandatory to have two or more points as sub points.
Reason:
We go for elaborating with sub points for the reason that
- it needs more briefing in points
- Need to talk variety of details
- To convey depth of content in simple way
- Depth indicates that the pointers will be more than 2 items
So if the pointers are lesser than two, then it is enough the content is delivered as a single statement than in points.