Which is the correct way to punctuate the following sentence? although the rafters felt nervous about the rapids; the guide believed that it was safe; so they were reassured. a. although the rafters felt nervous about the rapids the guide believed that they were safe so they were reassured. b. leave as is. c. although the rafters felt nervous about the rapids; the guide believed that they were safe, so they were reassured. d. although the rafters felt nervous about the rapids, the guide believed that they were safe, so they were reassured.