deficiency must be iss > 20 days afte A Moving to another question will save this response. registration statement is 1.6 points Save Answer When can a company run a tombstone ad? A tombstone a a. only after the securities registration is approved be run before registration Ob. only if there is a national registration with the SEC statement is O c. only if there is also a blue sky registration effective. O d. after the filing of the registration statement T1 O e. none of the above The SEC conducts B merit review of its