1. Firstly, its because they needed a way to live. Life isn't interesting if you have nothing to do, nothing to be rewarded for. 2. They had been waiting for a message from God. They had always heard of God but never had any proof of existence so it had to feel good.
Answer: Robin is a prototype for the concept "bird".
He was very confident that he was going to win the race. There was a hare and tortoise who argued which among them is the fastest runner. So they decided to have a race to prove which one of them is the faster. The hare run as fast as he could. When he realized that he was far ahead of the tortoise he decided to take a nap.