There is a sentence given below which is divided into four or five parts. There is an error in any part(s) of the sentence. From the given options, find out the part which contain(s) error.
a) A key aim of India’s development planning over the years has been
b) to ensure a steady rise in employment opportunities
c) not just to address the existing pool of jobless individuals
d) but also to have absorb the fresh entrants into the workforce.
e) No erro