Final answer:
Hanuman, a central figure in the Ramayana, is noted for locating Sita in captivity, being courageous and loyal to Rama, and serving as a monkey-man hybrid general, making 'All of these answers' the correct choice.
Step-by-step explanation:
The characteristics that accurately describe Hanuman are indeed diverse. Hanuman is most famously known in the epic Ramayana for performing several heroic deeds. One of his pivotal roles in the epic was to locate Sita, who was being held in captivity by Ravana on the island of Lanka, making option (a) correct. Hanuman's unwavering devotion and support for Lord Rama, demonstrating his courage and loyalty, confirm that option (b) is also accurate. As for option (d), Hanuman is indeed depicted as a monkey-man hybrid, also known as Vanara, who serves as a general in the army of Sugriva, the king of Kishkindha. Therefore, option (c) 'All of these answers' is the correct choice as it encompasses all the attributes described in options (a), (b), and (d).