Decipherability means to determine the meaning of. And as it has suffixed to 'able', i.e. Decipherable, it means the one which could be determined like that
Answer:
Fact
Explanation:
History is fact, it's apart of the past, something that has already happened.
You must research opposing views in order to make your case stronger as you disprove opposing views.
We tried to watch TV, but her hiccups were very distracting.
Or
We tried to watch TV, but her hiccups were too distracting.