What themes are often featured in the Reading passages?

The choice that focuses on social and environmental themes is correct because these themes resonate widely in contemporary literature and discussions. Social themes often explore issues like inequality, identity, justice, and community, while environmental themes tackle concerns related to nature, sustainability, and climate change. These subjects reflect the current societal challenges and the collective consciousness of readers, making them pertinent to many reading passages.

Considering the other options, personal experiences, while significant, do not encompass the broader societal implications that social themes provide. Technical and scientific themes, although valuable, might not be as prevalent in a diverse range of reading passages, which aim to engage readers on more universally relatable topics. Lastly, focusing solely on historical events limits the scope and relevance of the reading material, as it may not address ongoing societal issues or current environmental challenges. Therefore, social and environmental themes are often the focal points in reading passages due to their relevance and impact on current discussions.