What does the Data Encapsulation in the OSI model do?

What does the Data Encapsulation in the OSI model do?

A.
Provides best effort delivery of a data packet

B.
Creates seven distinct layers

C.
Wraps data from one layer around a data packet from an adjoining layer

D.
Makes the network transmission deterministic

Explanation:
The correct answer is “Wraps data from one layer around a data packet from an adjoining layer”.
Data Encapsulation attaches information from one layer to the packet as it travels from an adjoining
layer. The OSI-layered architecture model creates seven layers. The TCP/IP protocol UDP provides

best effort packet delivery, and a tokenpassing transmission scheme creates a deterministic network
because it is possible to compute the maximum predictable delay.