Answer:
c. The pivot could be either 7 or 9.
Explanation:
Since we are trying to sort an array of eight integers using quick sort, from the first partitioning it shows that the pivot or the central point can either be 7 or 9. When you look at the array, it is only 7 and 9 that are placed correctly in the sorted array. Every element to the left of 7 and 9 are smaller and every element on the right of 7 and 9 are integers higher than them. Hence this shows that the pivot lies between 7 or 9.
Three main parts of a professional cover letter: Heading, body, closing and signature line. I hope this helps! :)
Drivers are not components, but rather software. Although outdated drivers could have an effect on performance in some ways, such as outdated graphics drivers affecting performance in games, they are not hardware components.
Storage devices can lead to slow computer performance once they become outdated. How fast do you think your computer would run if you were still running with floppy disks? Additionally, storage devices are susceptible to wear-and-tear, a good example being with SSDs, where bit rot can occur, where the performance of the storage chips degrade over time from use.
The CPU is a big one, and can definitely lead to slow computer performance once they become outdated. The CPU is what controls basically everything on the computer; processing and retrieving information, and an outdated one is likely to become a liability at some point.
ALUs aren't really hardware components either, but rather built in to CPUs, so this kinda ties in with the answer above.