Yes that is correct. All waves have wavelength, frequency, REST POINT, and speed. The FREQUENCY of a wave remains constant if the medium, temperature, and pressure do not change.
Answer:
Odysseus and his men are still trapped inside the cave.
Explanation:
The cyclops had removed the stone at first, but once he got his sheep he again sealed the exit, in which they were trapped inside the cave once more.
Answer:
A. underestimate the value of the small steps they can take.
Explanation: