<span>Lady Macbeth says that to Macbeth in act 3, scene 4</span>
The words in the brackets are telling the actors what to physically do, meaning it would be a stage direction.
It isn't dialogue because that is a conversation between two people.
It isn't dialect because that is how a person speaks. There is no speaking in the brackets.
It isn't narration because it isn't spoken allowed for the audience.
It isn't a description because that is too broad a term more often used for emotions.
Historical context refers to the political, social, and economic climate of the time and place of the author. This helps a reader understand, because the tone/theme/characters are probably influenced by what was going on in the world. Being able to read a text through the lens of historical context opens up new levels of understanding.
B. illegal use of money by a mayor’s office
Some salt is added
some salt is more than one so it's represented by "is"
