Starting from the Linux default permissions for files and directories, what umask would...

Starting from the Linux default permissions for files and directories, what umask would you use to ensure that for all new ________________?

a. directories, the owner would have read, write, and execute; members of the group would have read and execute; and others would have read

b. files, the owner would have read and execute; the group would have read, write, and execute; and others would have execute

c. files, the owner would have write; the group would have read, write, and execute; and others would have read and write

d. directories, the owner would have read, write, and execute; the group would have read, write, and execute; and others would have read, write, and execute

e. directories, the owner would have execute; the group would have read, write, and execute; and others would have no permissions

f. files, the owner would have read and write; the group would have no permissions; and others would have write

g. directories, the owner would have read, write, and execute; the group would have read; and others would have read and execute

h. directories, the owner would have write; the group would have read, write, and execute; and others would have read, write, and execute

i. files, the owner would have no permissions; the group would have no permissions; and others would have no permissions