Internet Analytics is a successful search$-$engine company that wants to become a publicly traded company. As it is an Internet$-$focused company, company executives want to deliver its prospectus to investors exclusively via the Internet. Internet Analytics may:

a$.$ only use the mail to supply its prospectus to investors, as electronic distribution is not allowed.

b$.$ not deliver its prospectus, because internet companies are not regulated by the SEC.

c$.$ deliver its prospectus electronically, because only internet companies may do so$.$

d$.$ deliver its prospectus to investors exclusively via the internet, because it is permitted by the SEC to do so$.$