Can You Please Show A Picture But Just To Help You Out The Answer Is The Main Idea.
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.
Justice... I believe that's the answer
