1. As genetic technology makes testing for a wide variety of genotypes possible, which of the following is likely to be an increasingly troublesome issue? (A) using technology to identify genes that cause criminal behaviors. (B) discrimination against certain racial groups because of major genetic differences. (C) alteration of human phenotypes to prevent early disease. (D) the need to legislate for the protection of the privacy of genetic information. (E) use of genotype information to provide positive identification of criminals.