scope of effect造句

Homeopathic drugs must be tested for scope of effect, and manufactured and labeled according to the Federal FD & C Act and the HPUS before they are considered official homeopathic drugs.
On 30 April 2005, I posted the survey at Wikipedia talk : Manual of Style ( biographies ) / Survey on Style-Prefixed Honorary Titles and properly advertised it under Current Surveys and, because of its potentially wide scope of effect, WP : A . The method I chose to count ballots was Cloneproof Schwartz Sequential Dropping because I felt that this was a method that could better lead to a compromise consensus, and because of my understanding that this method is less subject to strategic voting than other methods, and I wanted participants to rank their honest preferences in order to obtain a meaningful outcome.
It's difficult to find scope of effect in a sentence. 用scope of effect造句挺难的