0
the chinese need it
The noun workforce is singular and takes a singular verb
The plural form is 'workforces'.
Examples:
The workforce at the plant is on strike. (singular)
Most of the workforces of the nineteenth century were in agriculture. (plural)
There are numerous theories regarding this part of history and the links below will give you a very good overview, including the workforces.
Directed HR functions in both a privately owned and corporate run facilities; union and non-union workforces.