I'm not sure why you would need to. An unresponsive program should not effect the integrity of the system to require a reboot.
If an unresponsive program is being particular persistent and won't exit, CTRL + ALT + DEL then Task Manager, and clicking on the program in the "Processes" tab and clicking "End Task" is a reliable way to get rid of it.
The correct answer to this question is a certificate of deposit.
A certificate of deposit is an interest bearing account that pays a higher rate of interest than a savings account or interest bearing checking account because you are committing to leave it in the bank for a specified period of time. The CD could be for serveral months, or extend out to multiple years. Normally the interest rate will increase as the length of time increases.
The following options helps keep people from slipping on floors
A) Have the proper absorbents in an easy-to-find place to quickly put on spills : So that accidental little spills can be cleaned right away.
C) Wear slip-resistant footwear : It is a precautionary step to follow, no matter where we go.
D) Mark a slippery area with an easy-to-use tent sign that says " Caution, Slippery floor" : This allows people to be aware of the wet area and cross it cautiously.
Leaving oil and fluids to air dry thoroughly, takes a long time and there are chances that people step over it and slip.
So, the answer is
(B) Anytime oil or fluids are spilled on the floor, leave them to thoroughly air dry.