In the SOAP Note Example Provided in Figure 1-1, Why

In the SOAP note example provided in Figure 1-1, why was the objective section incorrect?

A) It did not report how much assistance was given in sitting and rolling and could not be followed.
B) It did not report how long the patient was able to sit, but rolling is a skill that can be understood without further clarification.
C) It did not report how many times the patient rolled, but sitting can be done in only one position.
D) It did not report the specific parameters of the treatment session and was not reproducible.