Correct option is A
The correct sequence is
QSPR.
· Q begins logically:
let us realize that the privilege...
· S continues:
to work is a gift, the...
· P adds:
power to work is a blessing and...
· R concludes:
the love of work is success.
· Final sentence:
Let us realize that the privilege to work is a gift, the power to work is a blessing and the love of work is success.
· The sentence builds up meaningfully from privilege → gift → blessing → success.