Causal
strong strength
Narrative Connection
How these two moments in the story relate
From
Doctor reveals molybdenum’s hidden value
S1E32
·
The Unwilling Warriors
To
Molybdenum revelation triggers Sensorite attack
S1E32
·
The Unwilling Warriors
Why These Connect
The narrative assertion
"The Doctor identifies molybdenum on the spectrograph and explains its properties and importance - Maitland and Carol react, clutching their heads in pain as they realize the Sensorites are on the ship, drawing Ian and Barbara into action to confront the aliens."
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.