In which family are epigynous flowers and unisexual flowers found?

$Lycopersicon esculentum$ belongs to the family:

Match the following columns:

Column-$I$ (Category)	Column-$II$ (Characteristics)
$(a)$ Bicarpellatae	$(p)$ Ovary is superior.
$(b)$ Inferae	$(q)$ Thalamus is cup-shaped.
$(c)$ Thalamiflorae	$(r)$ Thalamus is dome-shaped.
$(d)$ Calyciflorae	$(s)$ Gynoecium is always bicarpellary.
$(e)$ Heteromerae	$(t)$ Ovary is inferior.

Tricarpellary,syncarpous gynoecium is found in flowers of

According to the Bentham and Hooker system of classification,which family/order is considered the most primitive?

Add the missing floral organs of the given floral formula of Fabaceae: $\% \, \text{K}_{(5)} \, \text{C}_{1+2+(2)} \, \text{A}_{(9)+1} \, \underline{\text{G}}_{1}$.