Which part of the fruit, labelled in the given figure makes it a false fruit?

Identify the correct features of Mango and Coconut fruits.
($i$) In both fruit is a drupe
($ii$) Endocarp is edible in both
($iii$) Mesocarp in Coconut is fibrous, and in Mango it is fleshy
($iv$) In both, fruit develops from monocarpellary ovary
Select the correct option from below 

A drupe develops in

Edible part of Apple is

The ……. is a scar on the seed coat through which the developing seeds were attached to the fruit.