Select the correctly matched pair involving Security thread.

A) Security thread — a partial printed numeral that appears complete when a note is held to light

B) Security thread — a circulating banknote whose reverse depicts Khyber Pass

C) Security thread — an embedded strip used as an anti-counterfeiting feature of banknotes

D) Security thread — a coin whose reverse includes Faisal Mosque and doves

Answer: C

Explanation: Security thread is associated with an embedded strip used as an anti-counterfeiting feature of banknotes.