For Each of the Following Situations, Identify the Type of Form

For each of the following situations, identify the type of form to be filed with the SEC for disclosure purposes:
(A) Form 10-K
(B) Form 10-Q
(C) Form 8-K
(D) Not required
___ 1.A unique or significant happening.
___ 2.Annual information required by Regulation S-X.
___ 3.Changes in control of the registrant.
___ 4.Interim financial statements.
___ 5.Fourth quarter income statement.
___ 6.Bankruptcy.
___ 7.Annual information required by Regulation S-K.
___ 8.Income statement for the current quarter, year-to-date, and comparative periods in the previous year.
___ 9.Changes in bookkeeping staff.
___ 10.Changes in the registrant's independent auditor.