Causal
strong strength
Narrative Connection
How these two moments in the story relate
From
Davros threatens galactic destruction
S17E4
·
Destiny of the Daleks Part 4
To
Doctor triggers Davros to detonate suicide Daleks
S17E4
·
Destiny of the Daleks Part 4
Why These Connect
The narrative assertion
"Davros's threat to detonate explosives on the Movellan ship (via his control of the suicide Daleks) directly sets up Davros's accidental triggering of their explosives under duress, saving the ship and resolving the immediate threat."
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.