The tcp layer
The O.S has been divided into different layers and each layer has mentained some hierarchy.
There is no hierarchy.
hierarchy
by the layer hierarchy that is made by the software and hardware . ex: two lan card has a well known system to recognize the packets and process it . and give the reslut to the pc. and by the herarchy . mean ( the protocols ) they will connect and communicate with each other .
Hierarchy
what is ment by a hierarchy of a settlement
Hierarchy is a noun
Acquisition hierarchy and Financial hierarchy
Acquisition/Procurement hierarchy and Financial hierarchy
Its basically a hierarchy just for quadrilaterals.
The plural form of hierarchy is hierarchies.