The screening test for HIV works by ____.
a. detecting HIV virus particles in the bloodstream
b. detecting HIV virus particles in the urine
c. detecting antibodies to HIV in the urine
d. detecting antibodies to HIV in the bloodstream
Question 2
Defense attorneys have questioned their clients' competency in approximately ________ of felony cases.
A. 50
B. 15
C. 80
D. 10