Keep up the kindness - not for the points - because its the right thing to do.
We will continue with the Leo the Rabbit question:
Leo the Rabbit is climbing up a flight of 10 steps. Leo can only hop up 1 or 2 steps each time he hops. He never hops down, only up. How many different ways can Leo hop up the flight of 10 steps? Provide evidence to justify your thinking.
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