Answer:
A
Explanation:
It is giving you the way to be able to identify the said bird, by taking note of it's features, calls, size and more. By taking notes, it allows you to be able to study the bird later on after the bird is long gone.
To make the story to come to life, to add the mood to the text for the reader.
Answer:
Smell - The garbage was so putrid and rotten that it made me gag.
Taste - As I bit into the strawberry, my mouth filled with tartness.
Sight - The flames kissed the sky with flickers of red, yellow and orange.
Touch - The music vibrated the floor and shook the walls.
Sound - The scraping of snow shovels drowned out the generator's dull hum.
Check out this cool video that should answer your question
https://youtu.be/OkYNwYoluKY
