Causal
strong strength
Narrative Connection
How these two moments in the story relate
From
Cybermen confirm Voga's doom in time
S12E20
·
Revenge of the Cybermen Part 4
To
Cyber Leader reveals Voga destruction plan
S12E20
·
Revenge of the Cybermen Part 4
Why These Connect
The narrative assertion
"The Doctor's plan to use gold dust as a weapon, devised in the Control Room, is set aside temporarily but is ultimately executed later when he and Sarah use a gold-filled cybermat to disable a Cyberman."
About Causal Connections
A directly causes B. The first event sets forces in motion that produce the second. These are the load-bearing connections of plot--remove one and the story structure collapses.