Which four actions are required to create custom alert rules? (Choose four.)
A. Monitoring > Alert Rules > + Create Alert Rule > Alerts (SampleRule)
B. Monitoring > Alert Rules > + Create Alert Rule > Entity Type (Add)
C. Monitoring > Alerts > Alert Rules > + Create Alert Rule
D. Monitoring > Alert Rules > + Create Alert Rule > Alert Conditions (+Add Condition)
E. Monitoring > Alert Rules > + Create Alert Rule > Sample (Select Sample Rule)