Rather than fly out for his vacation he decided to take bus, this was a great way of what?\nOptions:\n- sitting down\n- making soup\n- live near bus stop\n- saving money\n- sit down
Step-by-step reasoning process below:
saving money
He decided to take bus and save money rather than fly out for his vacation.

To take bus is a great way of saving money.

.

The answer: saving money