Radio waves because its just radio melotrantic nutrients
In a reading frame, one base is misplaced for another.
But in a frameshift mutation, a base is added or removed.
Remember, codons are groups of three, and they code for amino acids. In frameshift mutations, another base is added and that completely shifts the frame. Hence, the amino acids are messed up, and so is the protein made from it.
The law of Conservation says that atoms cannot be created or destroyed.
So your answer would be neither.
I hope this helps! :)