Review the following Samba configuration file entry:

[global]
workgroup = NT-FAKERS
netbios name = DUDE

security = share
browseable = yes

[public]
guest ok = yes
writeable = yes
security = share
browseable = yes path = /export/public

Which of the following lines allows the user to access the public share on this server without authentication?

A.
security = share

B.
browseable = yes

C.
guest ok = yes

D.
writeable = yes