Xavier is an engineer who specializes in computer aided design. Xavier visits a Web site and purchases computer-aided design software through the site's online store. Xavier clicks on-screen "I agree" boxes indicating agreement with the contract terms. In obtaining the software, Xavier has most likely obtained:

A. a license to use a single copy of the software.
B. joint partnership with the software company.
C. the right to pass title to the software to another.
D. ownership of the software.