Which Cloud computing service model uses the cloud computing vendor to provide access to the vendor's software applications running on a cloud infrastructure?

The correct answer to the following answer will be Software as a Service (SaaS).

Explanation:

Software as a Services (SaaS) is a type of software distribution model, in which the intermediary provider hosts an application and makes them available over the internet to the costumers. It is similarly related to the ASP (Application Service Provider) and one of the three categories. These are as follows:

Cloud computing Infrastructure as a service (IaaS) Platform as a service (PaaS)