Match the following population interactions with their respective signs and descriptions:

Interaction Type	Sign	Description
$(a)$ Parasitism	$(i) -, 0$	$(A)$ Both get benefitted
$(b)$ Amensalism	$(ii) -, -$	$(B)$ One gets harmed,other has no effect
$(c)$ Competition	$(iii) +, -$	$(C)$ Both get harmed
$(d)$ Mutualism	$(iv) +, +$	$(D)$ One is harmed and second is benefited

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