As angry crowds got into the streets fighting for their basic rights, the local government________the police to keep order.

1. A.
   called in
2. B.
   brought about
3. C.
   picked out
4. D.
   paid back

As angry crowds got into the streets fighting for their basic rights, the local government________the police to keep order.

       A．called in   B．brought about   C．picked out D．paid back

As angry crowds got into the streets fighting for their basic rights, the local

government       the police to keep order.

A．called in         B．brought about        C．picked out        D．paid back

As angry crowds got into the streets fighting for their basic rights, the local government________the police to keep order.