Explanation:

- Option 1: Information

- The primary purpose of computer software is to process raw data and convert it into meaningful information.

- Software interprets input data, processes it, and delivers understandable results to users.

- This is the correct option.

- Option 2: Program

- A program refers to a set of instructions for a computer to execute.

- Software consists of programs, but its main role is not to turn data into a program.

- Option 3: Object

- In programming, an object is an instance of a class that contains data and methods.

- The main role of software isn't to transform data into an object.

- Option 4: Both a and c

- This suggests the software turns data into both information and an object.

- The primary function is indeed to yield information, not generate objects.