There is an error in each of the lines against which a blank is given:-
Haryana is on the threshold on a) ____
becoming a first state in the countryto b) ____
introduse a earn-while-your-learn pattern c) ____
of emploiment for their college students. d) ____
The sceme who has been tailored e) ____
on the western system must allow students f) ____
to working for a maximum of six hours g) ____
a week in their respective colleges. h) ____
(a) threshold of
(b) the first state
(c) the earn-while-you-learn pattern
(d) its college students
(e) the scheme which
(f) will allow students
(g) to work
(h) no error