Which Statement Best Characterizes the Nature of Work Today

Which statement best characterizes the nature of work today?

A) Over the past twenty years,in all the industrialized countries except the United States the average length of the working week has become longer.
B) Most governments are removing limits on permissible working hours.
C) In most countries,there is a general tendency toward lengthening the average working career.
D) The reality for most is that regular paid work remains the key to day-to-day survival.