Top-Down is used to refer to a situation in which decisions are made by a few people in authority rather than by the people who are affected by the decisions
Over 200 people are employed at our local supermarket.
I hope this is what your looking for!
Answer:
The technical source of the information.
Explanation:
A technical document is a essay that help to guide a person or team to reach a goal formulated. For example in Engineering Mechanical design you could elaborate a data sheet about an equipment ( Vessel) of Gas.
It should be shown the principals engineering process characteristics of flow of gas as pressure, temperature, etc.
By the other hand it should be shown the mechanical properties of material.
This technical information is supported for international standards which has been developed during many years ago.