Causal
strong strength
Narrative Connection
How these two moments in the story relate
From
Doctor uses Davros's life support as threat
S12E15
·
Genesis of the Daleks Part 5
To
Nyder crushes rebellion in Davros' name
S12E15
·
Genesis of the Daleks Part 5
Why These Connect
The narrative assertion
"Davros's command to destroy the incubation section is countermanded when Nyder intervenes by coshing the Doctor, allowing Davros to regain control and continue his plans uninterrupted."
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.