An argument in favor of school uniforms is an example of which position on a topic is proposition
Answer: It was a blueprint for methods of nonviolent protest .
It is false that no significant difference appears between dialects and standard English.
There are differences in grammar, and some vocabulary, and it may happen that you don't even understand a person using a certain dialect.
D- Guaranteed
That’s the only one that makes sense in this context.
Hope this helps!