Ficus elastica (Indian rubber plant) belongs to which family?

Which of the following characters are related to the Asteraceae family?
$(a)$ Inflorescence racemose head or capitulum
$(b)$ Fruit with hairy pappus
$(c)$ Placentation marginal
$(d)$ Ovary superior

Commissural stigma (along carpellary cohesion plane) occurs in which family?

The correct floral formula of Liliaceae is

Which family do pulse-producing plants belong to?

Liliaceae: