The correct answer for the given question above would be option 4. Based on the given lines above as spoken by Antigone, the theme that these lines reveal is FAMILIAL LOYALTY. Hope this is the answer that you are looking for.
Answer:
When he found his keys, he let out a sigh of relief.
Explanation:
The speaker thinks (feels) that her daughter is growing up very fast and uncontrollably, so the speaker feels a wistful feeling towards past years in which her daughter was young and just learning to ride a bike, and the speaker wishes her daughter to remain forever in her chidlike state and never grow up.