What does this sentence suggest
about Shadow?

In the sentence as it says that shadow was yelping and scratching at our backdoor door every Saturday, it clarifies that shadow knows when it is Saturday.
That is option B.
Saint is a young man with as much self-assurance as his name suggests. He makes money playing clarinet for New Orleans tourists as a promising musician.
Saint's best companion is a stray dog named Shadow, and it's thanks to Shadow that he survives Hurricane Katrina.
To learn more about Saint Louis Armstrong Beach refer to the link:
https://brainly.com/question/23266661
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