Possible answers: A. influenza; B. smallpox; C. sweating; D. sleepwalking; E. disease; F. anemia; G. viruses; H. hyperthyroidism;

Fact 1: Information in an organism 's chromosomes cause genetic traits to be passed down to that organism 's offspring. Fact 2: Sleepwalking seems to be a genetically inheritable trait. Given the two facts above, what can be caused by information located in an organism's chromosomes?
Answer:
D.