Which of the following are common themes found in literature?

The choice highlighting love, loss, and the human condition represents some of the most universally relatable and explored themes in literature. These themes resonate across various cultures and time periods, reflecting essential aspects of human experience and emotions. Love often drives character motivation and narrative conflict, while loss examines the impact of grief and change on individuals. The human condition encapsulates a broad spectrum of themes, including struggles, triumphs, relationships, and the quest for meaning, making it a rich and vital area of exploration in literature.

The other choices focus on more specific or limited themes. For instance, the themes of only love and friendship do not capture the broader emotional spectrum and complexities that literature addresses, such as existential questions and societal issues. Technology and modern life challenges, while relevant in contemporary works, are also considerably narrow and do not encompass the timeless nature of the fundamental elements of the human experience that literature often explores. Lastly, a focus on historical accuracy does not qualify as a theme but rather pertains to a particular genre or stylistic approach in literature. Thus, the broad and inclusive nature of love, loss, and the human condition makes it the correct and most comprehensive choice regarding common themes in literature.