Read the claim below.
Digital books are superior to print books.
Select the two pieces of evidence that best support this claim.
Digital books allow users to adjust the size and spacing of type for better
readability.
For some readers, digital books often cause more eyestrain than print
books.
A vast library of digital books takes up only as much space as a single
device.
The first handheld digital books were developed during the 1990s.