http://www.math.cmu.edu/~bkell/21110-2010s/venn-a-minus-b.png

Here U represents all quadrilaterals
A represents all Rhombus
Intersection part represents Rhombus
B represents all Parallelogram

The statement 'Rhombus is also a Kite' can be described as

A) A and B is nothing but intersection part
B)A or K is nothing but intersection Part
C)P and intersection part is nothing but K
D)P or intersection part is nothing but K