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.
Answer:
cool man cool its true yeah you go man for sure alrighty
Explanation:
yeah yeah explanation hehe yup
Http://www.dem.ri.gov/topics/erp/7b_1.pdf
check this pdf you might get the answer
C.................................
Answer:
use the first graph to help you find out