When you type the pwd command, you notice that your current location on the Linux filesystem is the /usrlocal directory. Answer the following questions, assuming that your current directory is usr/local for each question: a. Which command could you use to change to the /usr directory using an absolute pathname? b. Which command could you use to change to the /usr directory using a relative pathname? c Which command could you use to change to the lusrlocal/sharelinfo directory using an absolute pathname? d. Which command could you use to change to the lusr/local/sharelinfo directory using a relative pathname? e. Which command could you use to change to the letc directory using an absolute pathname? t Which command could you use to change to the letc directory using a relative pathname