I believe the answer to this question is D. correct as is.
Look at the image......................................................................
As far as I can see, there is only one word in the paragraph which is misspelled, and that would be desidne.
I'm assuming you wanted to write 'design,' because to design a building means to create a sketch of what it would look like when it is built.
to inform readers about seeing-eye dogs
The answer is A
Ralph understands that piggy should not be outcast and disregarded.