Every institution will set a minimum qualifying score for CLEP exams. If you reach the required score, the institution will determine the credits it will award the student. The two sample scenarios where this may happen: Find out what credits can be earned, and other factors that may affect the test, the results and credit.
The answer would be new theories come up and are replaced by the older inaccurate theories. Obviously this theories are checked by scientists over and over and over again to see if they can make it more accurate and better.
Well think about it... 12 rolls is already out since they are asking about 16 rolls. 320 divided by 16 is 20. So, the service bought 20 cases of paper towels containing 16 rolls.
ur learning license shows that u r a beginner and not an experienced driver.