Which two points can be concluded from the given event?

Consider the Mysql Enterprise Audit plugin. The following event detail is found in the audit
log: <AUDIT_RECORD TIMESTAMP=”2013-04-09t01:54:17” NAME=”Connect”
CONNECTION_ID=”3” STATUS=”1045” USER=”kate” PROXY_USER=”” HOST=”localhost”
IP=”” DB=””/> Which two points can be concluded from the given event?

A.
A connection as the user kate was successful.

B.
A connection failed due to authentication being unsuccessful.

C.
A connection was attempted via socket rather than TCP.

D.
A connection was blocked by a firewall or a similar security mechanism.

E.
A connection failed because the proxy user privileges did not match the login user.