Match the following.

$A$. Microfilament	$i$. Cellulose
$B$. Microtubules	$ii$. Cytoskeleton
$C$. Intermediate filament	$iii$. In cilia and flagella
$D$. Cell wall	$iv$. Durable protein

• A
  $(A-ii), (B-iii), (C-iv), (D-i)$
• B
  $(A-i), (B-ii), (C-iv), (D-iii)$
• C
  $(A-i), (B-iii), (C-i), (D-iv)$
• D
  $(A-iv), (B-i), (C-iii), (D-ii)$