Which of the following certificate types would BEST meet the requirements?

A company wants to deploy PKI on its Internet-facing website.

The applications that are currently deployed are:

✑ www.company.com (main website)

✑ contactus.company.com (for locating a nearby location)

✑ quotes.company.com (for requesting a price quote)

The company wants to purchase one SSL certificate that will work for all the existing applications and any future applications that follow the same naming conventions, such as store.company.com .

Which of the following certificate types would BEST meet the requirements?
A . SAN
B . Wildcard
C . Extended validation
D . Self-signed