Nitration of aniline in a strong acidic medium also gives $m$-nitroaniline because

• A
  In spite of substituents,the nitro group always goes to only the $m$-position.
• B
  In electrophilic substitution reactions,the amino group is meta-directive.
• C
  In the absence of substituents,the nitro group always goes to the $m$-position.
• D
  In an acidic (strong) medium,aniline is present as an anilinium ion.