Answers:
Obviously, this is going to depend on what your Teacher taught in class, but my guesses would be:
Exit polls protect election results from possible fraud.
Exit polls provide back up data in case vote counts fail.
Answer:
i would say so
Explanation:
because they want there good guys there doing the job not the newbies
1. Fingerprints, Video surveillance and neighbors that witnessed the burglary.
2. bullet casings video street evidence witnesses on the scene.
3. DNA of any kind ,notes, receipts The product that they made and it's consistency to match to what is found on the streets being sold.