1.  Choose the percentage for each statement according to the result of the research

Out of the patients who had to stop working while being  treated, the percentage of the patients
who were able to work is (    ).
Out of the patients who experienced work disability, the percentage of the patients who worked
in spite of some problems is (    ).
The percentage of the patients who had to stop working while being treated is (    ).
A    13%
B    20%
C    40%
D    84%
E    50%
 
2.  According  to  the  lecture, what  kinds  of  cancer  can  cause  the  higher  rate  of work  disability?
(Click on 2 answers)
A    Prostate cancer.
B    Head and neck cancers.
C    Thyroid cancer.
D    A tumor affecting spinal cord.