Final answer:
An excerpt from 'Blinding Memories' uses olfactory and visual imagery to illustrate the speaker's love for books by describing the scent of parchment and the notion of books as gateways to new worlds.
Step-by-step explanation:
The excerpt from Blinding Memories that contains imagery helping the reader understand why the speaker loves books is: 'The scent of old parchment danced in the air as I turned the pages, each one a gateway to a world waiting to be explored.' This option evokes the olfactory sense (smell) and suggests a visual journey through books, which captivates the reader. It implies that each book offers a new adventure, which is why the speaker cherishes them.