Which type of design is least appropriate for research on residential segregation

- Experimental methods

Explanation:

The type of research design always depends on the content or topic that is going to be presented. To conduct a research on topic like 'racial segregation', 'experimental methods' design would be least appropriate because such "approach focuses on manipulating the variables and commands the change in remaining variables randomly" which is unethical as well as impractical to control or randomly assign the members of segregated groups in which they could be manipulated as an liberated variable. Thus, 'experimental method' would be the least appropriate.

well since twins have about the same dna they dont have one think in common which is the figer print. nobodys fingerprint is the same. if your using twin you would most likely get around the same results for both of them because of the genetics.. i hope this

answer; i believe the correct answer is (117);