Final answer:
The themes of hope and the tension between individual desires versus community needs in 'Lord of the Flies' are showcased by Ralph's internal conflict over using the conch, the dialogue between characters, and the description of the boys' actions on the beach.
Step-by-step explanation:
In the passage from Lord of the Flies by William Golding, the universal themes of "the importance of hope to human happiness" and "the conflict between an individual’s desires and the community’s needs" are developed through various literary techniques.
Firstly, Golding uses internal conflict to show Ralph’s hesitation and worry over blowing the conch, which reflects the precarious balance between maintaining order and succumbing to chaos. Secondly, the passage exhibits Golding's use of dialogue to highlight the contrasting views of Piggy and Ralph regarding the necessity and the risk of using the conch as a symbol of authority and hope.
Lastly, Golding uses description to portray the boys on the beach, whose engagement in mock hunting and chants, juxtaposed with the desperation of the remaining boys, underscores the theme of societal breakdown and the danger of ignoring the needs of the community for individual desires.