Which statement is part of Bohr's atomic model?

In Bohr’s model, electrons occupy specific energy levels around the nucleus. When an electron moves between levels, it absorbs or emits light whose energy matches the difference between those levels, so A is correct. The model pictured electrons in circular orbits, not narrow ellipses, and the wave-and-probability description belongs to the quantum mechanical model.

AI-written and checked against the verified answer.