Email is most widely used facility provided by
internet. It is more affordable than snail mail because
_________.
A It does not require you to provide postal details
such as house no., city, state, Pin no. etc. of the
receiver
B It allows you to send same message to a number
of persons without requiring any additional cost
C It allows you to send emails even if you do not
have an email account
D You do not need to log onto your email account
to send and receive message
What is a snail mail