[Solved] ____ is an example of a genetic disorder with little impact on the individual. A) XXX syndrome B) Turner syndrome C) Hemophilia D) XYY syndrome E) Down syndrome Modus Tollens: A method of logical argument that infers the falsehood of a proposition from the impossibility of its consequence. Hypothetical Syllogism: A form of reasoning where if the first condition holds, then the second condition must follow, leading to a conclusion if the initial hypothesis is true. Fossils: The preserved remains or traces of animals, plants, and other organisms from the remote past. Hypothetical Syllogism: A logical argument composed of three categorical propositions, two premises followed by a conclusion, where if the first proposition (if A, then B) and the second proposition (if B, then C) are true, then the conclusion (if A, then C) necessarily follows.