Explain the results of Cattell’s study on twins and siblings.Define heritability using your own words and support it with a reliable source.
Your assignment should be a 2-3-page expository essay, not including the title and reference pages, and should include the following elements: Title page: Provide your name, title of the assignment, course and section number, and date. Body: Answer all the questions in complete sentences and paragraphs. Your responses should reflect professional writing standards, using proper […]