Go through the following pairs and choose the correct pairs from the options given below:

$I$. Nerium	Sunken stomata	Lower epidermis of leaves to reduce loss of water
$II$. Calotropis	Non-succulent	Root cells with thickened cell walls
$III$. Peperomia	Leaf succulent	Leaf epidermal cell,store water
$IV$. Ammophila	Dicot	Curl their leaves to minimise loss of water
$V$. Tribulus	Ephemeral	Water is stored in stem

• A
  All pairs are correct
• B
  $I, II$ and $III$ are correct pairs
• C
  $IV$ and $V$ pairs are correct
• D
  $I, IV$ and $V$ are correct pairs only