![](https://cos-cdn.shuashuati.com/pipixue-web/2020-1231-2005-12/ti_inject-812ce.png)
Which is NOT the reason leading to the poor growth of economy, according to Peter?
A.
Machinery in factories is too old.
B.
Management in some industries appears out-of-date.
C.
Trade unions disagree with each other and they are incompetent in controlling their own members.
D.
Manufacturing industries are awkward in finding out effective ways of exporting goods.