In Act 4, Scene 2 of the play, a messenger warns Macbeth to leave the place because she, together with her son is in danger of murder. But she protests and argues for she's done nothing wrong. Then a group of murders enters the scene and stabs his son for calling the murderer a liar.
(b) the speaker creates a personal tone with the audience
Answer: B
Explanation: The sentence that is correctly punctuated is: B. Two main causes of orchid death include: overwatering and overpotting; however, too much sun can also cause a problem. It is correct because because before a sentence connector such as However there must be a full stop or a semi-colon. This is the case in sentence B while the other sentences have a comma before however. Commas are not used before conjuncts.
A. to highlight how remarkable Curie's later achievements were, considering her difficult beginnings