Differentiate between the bactericidal and bacteriostatic properties of the antiseptics, and select the true statement.
-Bacteriostatic antiseptics can eradicate bacteria only at high concentrations
-Bacteriostatic antiseptics inhibit the growth and reproduction process of the bacteria but do not kill the bacteria
-All bactericidal antiseptics have broad- spectrum activity
-All bacteriostatic antiseptics have narrow-spectrum activity