![](https://cos-cdn.shuashuati.com/pipixue-web/2020-1231-2005-12/ti_inject-812ce.png)
According to the passage, the ERP system
A.
is a technology framework that combines many resources for efficient operation
B.
allows you to find invention information in a more efficient way
C.
is not time-consuming to develop at all
D.
is the key cornerstone in e-business