Choose the sentence that is correctly punctuated. a. two main causes of orchid death include: overwatering and overpotting, however, too much sun can also cause a problem. b. two main causes of orchid death include: overwatering and overpotting; however, too much sun can also cause a problem. c. two main causes of orchid death include overwatering and overpotting; however, too much sun can also cause a problem. d. two main causes of orchid death include overwatering and overpotting, however, too much sun can also cause a problem.

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.

the answer is B

Explanation:

  this riddles' answer is library.

  the "leaves" are a reference to the books' pages that the library contains; the branches are a network of libraries that connect multiple libraries' collections, resources, and items in a system of a common database, integrating them; the branches' organization are a useful management tool for coordinating the multiple collections many libraries have.