The second choice would be the answer
The sentence which uses correct punctuation is C. In time, of course, all issues get resolved, but not necessarily in the way you would like.
In A, the comma before <em>he was concerned </em>should be a dash. In B, there should be a colon before <em>a flashlight, </em>not a semi colon. In D, there should be a comma before <em>yet, </em>and not a colon.
-Do a complete background check
-Give them trails to complete
-make them fill out a form, and make them tell truth
These are the only things I could think of, hope this helps you ♥︎
The answer is (C). Everything else is <em>collective</em>, but money can be otherwise.