Why does the author use these details (the discription of uncle marcos) ?

postards have pictures on them, these pictures are things that may never be seen again. the pictures are a part of our history that shows things. because of this many collectors would pay a lot of money for them.

i read on google they "offer a glimpse into the past"

hope this : )

are you gay

explanation:

hello!

unfortunately i cannot answer your question because there is no question.

to get a fast reply and accurate results, re-post (or edit) the question to add a question.

sorry!