I would say the second option - "She skipped off, singing"
It gives a visual of her being very happy, instead of just saying she was happy.
An-mei sees “fate” as what one is “destined” to struggle toward achieving. When her youngest child Bing dies, An-mei ceases to express any outward faith in God, but retains her belief in the force of will. Rose initially believed that the death had caused her mother to lose faith altogether, but she eventually realizes that she may have misinterpreted her mother’s behaviors.
Answer:
correct most of the oil in the world is in the ocean
Turning point of the story