The excerpt from the selection that best helps you to visualize Mrs. Pratchett is - "...Mrs. Pratchett's skinny goat's legs trotting to keep up with him. So, the Option D is the accurate answer.
<u>Explanation</u>:
In Roald Dahl’s “Boy: Tales of Childhood,” is a medium through which he recalls his school days and the pranks he played during his young age. Mrs. Pratchett is a character found in his autobiography and was the owner of a sweet shop. She was described as a mean, small, dirty, skinny lady with a moustache. Her apron was greasy and grey in appearance. Her blouse had marks of breakfast on it. Her hands were dirty and full of grime. Plus, she had goat-like legs. All these adjectives give the reader an idea about how Mrs. Pratchett actually looked.
It is important because a narrative is supposed to tell you about all the important parts of a story so without the key events it wouldn't be a complete narrative.
Just how his plays with words, spacing and capital letters, often putting all the punctuation somewhere unexpected- is honestly like life. Life has it's ups, it's downs, and sometimes you just never know what could happen... Just like his poetry