Sentence Correction (SC) | Re: To get an administrative system that would do more good than damage,

stne , the answer is very simple. A semicolon must always separate independent clauses. Basically, you use a semicolon where you would use a period. There's only one special exception to this: a semicolon can also be used to separate complex lists. This is very rare on the GMAT, but you can see an example here: https://gmatclub.com/forum/tropical-bat ... 31457.html