Which of the following would be a potential match for the Perl-based regular expression /fo{2,4}/ ?i) folii) fooliii) fooooliv) fooooool

Which of the following would be a potential match for the Perl-based r

1.	Which of the following would be a potential match for the Perl-based regular expression /fo{2,4}/ ?i) folii) fooliii) fooooliv) fooooool
A.	Only i)
B.	ii) and iii)
C.	i), iii) and iv)
D.	i) and iv)
Answer» C. i), iii) and iv)