To determine the main theme of a passage from "The Quest of the Silver Fleece," one would typically analyze the context, characters, and situation presented in the excerpt. However, since I don’t have the specific passage in question, I can provide you with an analysis of each option based on general themes present in literature.
A. Friendships can reveal more about one's self - This option suggests that the dynamics of relationships can lead to self-discovery, which is a common theme.
B. Obstacles can test even the strongest friendships - This suggests that challenges can affect interpersonal relationships, another recurrent theme.
C. Adventures provide one with the opportunity to reach new goals - This theme often reflects personal growth through experiences and challenges.
D. Venturing out on one's own can be both frightening and illuminating - This option highlights the dual nature of independence and self-discovery, a theme frequently explored in coming-of-age narratives.
Without the specific passage, it's hard to ascertain which theme is most central. If the excerpt speaks to personal growth through relationships, A or B might be more relevant. If it highlights adventures and personal challenges, then C or D could be the focus.
To truly identify the main theme, consider what the passage emphasizes most—relationships, challenges, personal growth, or the duality of independence.