Final answer:
The best description for the Mesopotamian gods, according to ancient texts, is that they were fickle and easily angered.
Step-by-step explanation:
The question asks which two adjectives best describe the gods of Mesopotamia. The most fitting description of the Mesopotamian gods, based on the context provided by the Epic of Gilgamesh and other ancient texts, would be b. fickle and easily angered. Mesopotamian deities were often depicted as beings with human-like emotions and behaviors, capable of kindness but also of swift and severe punishment if displeased.