Which action cannot be done in a scripted, automated fashion using WLST?

Which action cannot be done in a scripted, automated fashion using WLST?

A.
collecting run-time metrics and sending an email if user-defined thresholds are exceeded

B.
configuring Clusters and Managed Servers

C.
starting Managed Servers using the Node Manager

D.
installing WebLogic binaries on a remote machine using Node Manager

E.
configuring a Managed Server on a remote machine where the Node Manager is installed but
no other Managed Servers from the domain exist

Explanation:
A: * WLST can connect to individual Managed Servers to retrieve run-time data.
* The WebLogic Diagnostic Framework (WLDF) is a monitoring and diagnostic
framework that can collect diagnostic data that servers and applications generate. You
configure WLDF to collect the data and store it in various sources, including log
records, data events, and harvested metrics.
B: WLST Online Sample Scripts example scripts include:
cluster_creation.py
Connects WLST to an Administration Server, starts an edit
session, and creates 10 Managed Servers. It then creates
two clusters, assigns servers to each cluster, and
disconnects WLST from the server.
C (not E, not D): You can use WLST to do the following with Node Manager:
* Start a Node Manager.
* Connect to a Node Manager, then use the Node Manager to start and stop servers
on the Node Manager machine.
Reference; Oracle WebLogic Scripting Tool 12c