The scheduling algorithm shortest job first (SJF) is optimum in terms of the average waiting time. However: a. it costs most.
b. this is not known widely by OS designers.
c. it is its fairness that is its major quality.
d. it can cause starvation.

d. local area network (lan)

explanation:

a local area network (lan) is a collection of computers it connected to one another or to a common connection medium.

i hope this you, and have a wonderful day!

adbusters is an oppressive not-for-profit organization, founded in 1989  determined to end capitalism. the goal is to  spread their message through a self published magazine (which contains no advertisements). the likely reason why adbusters publishes a magazine with spoof advertisements is that  adbusters wants to encourage consumers to think critically about ads. 

you

ill join