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\end{itemize}  In conclusion, our search for a smoking gun was successful. On the basis of these results, we recommend follow-up observational studies focusing on active star-forming regions utilizing PCA, SCF, VCS, genus, and dendrograms.  On the basis of Although  these results, results provide motivation for optimism,  we recommend follow-up observational studies focusing on active star-forming regions utilizing PCA, SCF, VCS, genus, and dendrograms. note several caveats.  The simulations neglect gravity, which should be considered in future work. We caution that many statistics presented here have two or more distinct definitions in the literature. Our conclusions hold only for the definitions stated in K16. Additional K16; additional  studies are needed to check alternative statistical conventions. Finally, we note that the results are sensitive to the line optical depth \citep{lazarian04,burkhart13a} and tracers with different optical depth and chemistry may yield different results \citep[e.g, ][]{swift08,gaches15}.