Final answer:
Dynamic disks on Windows 10 Pro allow for volumes that span multiple disks and can be extended into contiguous, unallocated space. They offer more flexibility compared to basic disks, including on-the-fly resizing.
Step-by-step explanation:
Dynamic disks in a PC that is running Windows 10 Pro offer several flexible options in terms of disk management. a) They have the ability to create volumes that span across more than one disk, which is known as a spanned or striped volume, depending on the performance and redundancy required. Additionally, d) More space can be added to a partition by extending it into adjacent, unallocated space, as long as it is contiguous. This means that if there is free space directly after the volume on the same disk, it can be used to increase the size of the volume. However, unlike static partitions, dynamic volumes can be resized without the need to delete and recreate them.
It is not true that b) Free space can only be added from the same disk to extend the volume because dynamic disks can span multiple physical disks. Furthermore, c) A partition created on a dynamic disk can be shrunk without deleting the partition first is also a feature of dynamic disks, as they allow more flexibility with on-the-fly resizing.