Which http_access directive for Squid allows users in the ACL named sales_net to only access the Internet at times specified in the time_acl named sales_time?
A . http_access deny sales_time sales_net
B . http_access allow sales_net sales_time
C . http_access allow sales_net and sales-time
D . allow http_access sales_net sales_time
E . http_access sales_net sales_time
Answer: B