For you, a job where things are predictable is better than a job where they are not predictable.

I would say a job where things aren't predictable would be better. When your job is unpredictable you never know what the next day holds for you and it creates excitement and makes you curious about what will happen next. You don't get stuck in the same old routine and get bored with your job.

The answer is the second choice,  the rates at which criminals are rehabilitated into society after their sentencing

It’s letter b because the area of the trapezoid is 72