In the given list, the mood an author could create in a text can be "hopeful." Here's why:
1. Apologetic: This mood would involve feelings of regret or remorse for something done wrong. It is not suitable for the list provided.
2. Casual: This mood implies a relaxed or informal tone, which may not fit the context of the numbers listed.
3. Disapproving: This mood would express a negative judgment or lack of approval, which doesn't seem to align with the numbers presented.
4. Hopeful: This mood is characterized by optimism, positivity, and a belief in a positive outcome. Even though the numbers listed don't inherently convey emotion, an author could still create a hopeful mood around them by incorporating them into a narrative of progress or growth.
In this case, out of the given options, "hopeful" is the mood that best fits the list provided.
