What will most likely happen if a weather service purchases a mainframe computer?

Select answer from the options below

The weather service will use the mainframe as a personal computer in its broadcast department.

The weather service will use the mainframe to handle its processing of complex modeling data.

The weather service will use the mainframe to host Internet services for the $100$ employees in its main office.

The weather service will use the mainframe to back up all the files from individual researcher$$s computers.