Definition: In this task, you will be presented with a passage and have to answer a question based on your understanding of the events inferred from the passage. Try to find the best answer that is most likely to fill in "_". Note that the URLs in the text have been replaced with [Link].
Input: The skeletons of a mother and her child buried side-by-side are among those which are to be excavated from an ancient burial ground after being disturbed during construction for London's Crossrail. Archaeologists have started excavating 3,000 skeletons from Bedlam burial ground, which is at the site of the new Liverpool Street station that will serve the cross-London rail network. Used from 1569 until at least 1738, including during the Great Plague in 1665, the burial site - also known as Bethlehem and the New Churchyard - was opened after graveyards around London started to overflow. It was situated in close proximity to Bethlem Royal Hospital - the first dedicated psychiatric institution in Europe – and was used to bury London’s poor and religious non-conformists as well as inmates from the asylum.Work underway to excavate remains from burial site disturbed by CrossrailAbout 3,000 skeletons are now to be excavated from Bedlam burial groundMother and her child buried side-by-side are among remains to be removedCemetery discovered by workers at site for new Liverpool Street rail station60 archaeologists will work shifts to unearth remains over next four weeksCrossrail project has found more than 10,000 artefacts at 40 London sites 
 Question:'_ was used by a hugely diverse population from right across the social spectrum and from different areas of the city.'

Bedlam