Some forests are trees (I) ⇒ conversion ⇒ Some trees are forests.+ All forests are deserts (A) = Some trees are deserts. Hence, conclusion I follows. Some forests are trees (I) + Some trees are flowers (I) = Possible Conclusion ⇒ Some forests may be flowers (I). Hence, conclusion II also follows.
In the following questions, you will find two columns containing three sentences each. Column 1 consists of sentences A, B, and C, with one blank in on...