Assume you are in vi in command mode. What the vi command$($s$)$ would you use to force vi to quit

without making any changes, even though you have edited the contents of the buffer

a$.$ quit

b$.$ exit

c$.$ q

d$.$ wq

e$.$ :q

f$.$ :q$!$

g$.$ :x

h$.$ :x$!$

i$.$ None of the above