There are some typos in this question as the numbers become too large and lead to undefined during calculations.
so the correct data is:
Songs = 12
Rock = 15
Blues = 20
Disco = 15
The answer & explanation for this question is given in the attachment below.
Answer:
Hope this helps you out Answer: Greater security
Explanation:
Server maintains better relationship with server at everry time. So it gives maximum of security and reliability against unauthorised access
The correct answer is B.UPS
A UPS or Uninterruptable Power supply makes
sure that you have backup in case there is a power outage in your area. It
provides ample time for you to save all files before shut down.
I'm pretty sure the answer is b
Physical weather. It isn't changing the the chemical or biological make up.
