Directions: Choose the option which is grammatically correct and the best version of the underlined part.

Poor public health infrastrucutre coupled with large scale privatisation are making access to these unaffordable.

large scale privatisation are making access to these unaffordable.

large scale privatisation are making it difficult to access to these.

large scale privatisation is making access to these unaffordable for the poor people.

large scale privatisation of hospitals and medicines are making access to these unaffordable.

large scale privatisation is making access to these unaffordable.