Match the following symbols used in Pedigree analysis:

Column-$I$	Column-$II$
$a.$ Solid symbol	$(i)$ Carrier of sex-linked trait
$b.$ Horizontal line between symbols	$(ii)$ Offspring
$c.$ Horizontal line above the symbols	$(iii)$ Affected individual (Trait to be studied)
$d.$ Dot in centre	$(iv)$ Mating (Parents)

• A
  $a(iv), b(iii), c(ii), d(i)$
• B
  $a(ii), b(iii), c(iv), d(i)$
• C
  $a(iii), b(iv), c(ii), d(i)$
• D
  $a(i), b(ii), c(iv), d(iii)$