if /home/jenny/draft and /home/Alex/letter are relates to same file and the following sequence of events occurs, determine the date in opening the letter?
a. Alex gives command vim letter.
b. jenny gives command vim draft.
c. jenny changes date in opening of the letter to January 31, 2006, writes file, and exits from vim.
d. Alex changes date to February 1, 2006, writes file, and exits from vim.