`("Her parents")/(a) ("has not permitted her")/(b) ("to marry Sunil")/(c). ("No error")/(d)`

In the given sentence, identify the segment which contains the grammatical error. ("I waited")/(a) ("for her return")/(b) ("with growing unease")/(c). ("No error")/(d)

("Parents of LGBT community members ")/(A) ("are coming in")/(B) ("with a little help from NGOs.")/( C) ("No error")/(D) find the part of sentence which has an error.