Final answer:
To improve efficiency in writing computer programs, Fara could benefit from using A. systems software designed for code development, and potentially upgrading her hardware, while typing practice might have an indirect benefit.
Step-by-step explanation:
Fara might find it helpful to improve efficiency in writing computer programs by using systems software, such as integrated development environments (IDEs) or other programming tools that can help streamline the creation and debugging of code. On the other hand, things like typing practice may indirectly increase efficiency if it speeds up the process of inputting code. However, new peripherals or internally upgraded hardware can also play a significant role in speeding up the compiling and running of software, leading to more efficient programming. Lastly, presentation software is less likely to help with the actual process of writing computer programs, unless Fara needs to create a demonstration of her software for others.
It is important to consider that each of these options could provide some benefits, but for immediate improvement in programming efficiency, enhancing the software tools specific to development tasks (such as systems software or programming-related applications) and potentially upgrading hardware (depending on current limitations) would be the most direct methods.