Julia is looking to better understand the requirement by Canada Revenue Agency $($CRA$)$ to file a Federal personal income tax return. Select under which scenarios that Julia MUST file:

I. Julia's potential landlord requests a copy of her Federal tax return to lease her a condo

II$.$ Julia owes taxes to Canada Revenue Agency $($CRA$)$

III. Julia wants to claim a refund from Canada Revenue Agency $($CRA$)$

IV$.$ Julia received a request from Canada Revenue Agency $($CRA$)$ to file a Federal return

V$.$ Julia's employer has requested a copy of her Federal return

VI$.$ Julia sold some shares which resulted in a taxable capital gain

VII. Julia has to repay all or part of her Old Age Security $($OAS$)$

Select one:

a$.$ I, II$,$ VI and VII

b$.$ III and IV

c$.$ II$,$ III, IV$,$ VI and VII

d$.$ I, II$,$ III, V$,$ and VI

e$.$ I, II$,$ IV$,$ and V