Causal
strong strength
Narrative Connection
How these two moments in the story relate
From
Doctor authorizes K9s deception plan
S16E26
·
The Armageddon Factor Part 6
To
K9 prepares to breach tunnel wall
S16E26
·
The Armageddon Factor Part 6
Why These Connect
The narrative assertion
"The Doctor and K9's preparations for infiltration culminate in K9 preparing to blast through the Shadow's lair wall, a critical action in the plan."
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.