Match the following.

List-I	List-II
a. Production manager communicating with the human resource manager	1. Upward communication
b. Assistant production manager communicate with finance manager	2. Downward communication
c. Progress report is submitted	3. Horizontal communication
d. Passing notice to the subordinates for attending a meeting	4. Diagonal communication

A. a-2, b-1, c-4, d-3

B. a-3, b-4, c-1, d-2

C. a-1, b-2, c-4, d-3

D. a-4, b-1, c-3, d-2

Answer: Option B