Final answer:
The statement is true. In the Bohr model of the hydrogen atom, electrons are distributed in specific energy levels or orbits.
Step-by-step explanation:
The statement is true. In the Bohr model of the hydrogen atom, electrons are distributed in specific energy levels or orbits. The n = 1, 2, 3, and 4 orbits are known as the first, second, third, and fourth principal shells respectively. In each orbit, the electrons have a specific energy and are more likely to be found at certain distances from the nucleus.