Jane, a tenant makes an oral contract to buy a house from her landlord. As part of the oral agreement, Jane pays the Landlord's mortgage payments for six months. She also pays the taxes which had come due on the property during this six$-$month period. Finally, Jane also put a deck on the back of the house and hired roofers to repair the roof. Two days before the closing of the property, the Landlord refuses to go through with the deal. Jane sues her landlord for breach of contract. $($Assume no other facts$).(15$ Points$)$

What Three $(3)$ PHRASES $($A$-$Z$)$ ARE the most applicable to determine this lawsuit. $($Select $3$ letters$)$