Match List I with List II.
Choose the correct answer from the options given below:

List I	List II
A. Physical layer	I. Routing of the signals, divide the outgoing message into packets, act as network controller for routing data
B. Data link layer	II. Make and break connections, define voltages and data rates, convert data bits into electrical signal
C. Network layer	III. Synchronization, error detection and correction, assemble outgoing message into frames
D. Presentation layer	IV. It works as a translating layer

1. AA-IV, B-III, C-II, D-I
2. BA-II, B-III, C-IV, D-I
3. CA-IV, B-III, C-I, D-II
4. DA-II, B-III, C-I, D-IV

Pick an option to check yourself, or open the answer below.