Why would it be important to separate witnesses? O To prevent contamination of evidence
O To protect them from the perpetrator
O To avoid collusion
O To prevent fighting among witnesses

sodium i think the chemical element of atomic number 11, a soft silver-white reactive metal of the alkali metal group.

in addition to being able to metabolize, grow, digest food, and excrete wastes, what other functions must an organism perform if it is to survive? survival also depends on the ability to maintain one's boundaries, to move, to respond to stimuli, and to reproduce. oxygen is a survival need.

true. until louis pasteur developed the rabies vaccine, “vaccines” had referred only to the cowpox inoculation for smallpox. hope this : )