Jann Letran, a Canadian author, wrote a book called The Death of Pie in 2002. It is about an alligator, a giraffe, and an Iroquois baked together in a pie

Hector Lobos – Villa, a Brazilian author, wrote a book in 1979 about a mongoose, an elephant, and an Amazonian aboriginal baked together in a pie. Letram admits that he was influenced by Lobos-Villa's book. Otherwise, the two books are very different – for one thing, they're written in different languages. Assume that Brazil is not a signatory of the Beme Convention but is a party to the copyright symbol followed only by the author's name. Has Latram infringed Lobos-Villa's copyright?
A) No. Lobos-Villa's registration was ineffective because it left out the date.
B) Yes. It is not necessary to include a copyright notice in Canada.
C) Yes. Lobos-Villa came up with this idea first
D) No. Lobos-Villa's plot idea is not protected by copyright.
E) No. Letram's book is sufficiently different from Lobos-Villa's

D