Answer:
C)Spatial layout and functionality
Step-by-step explanation:
from the question, we are informed that Jones and Johnson, which is a law firm, is expanding to incorporate three conference rooms and two executive waiting lounges in its office.
In this case, the dimensions of servicescape that the firm is addressing "Spatial layout and functionality"
Spatial layout and functionality reffered to the way the counters, the machinery as well are been set up. The functionality of it bring about high performance, so as the law firm incorporate three conference rooms it speak about the spatial layout.