Causal
strong strength
Narrative Connection
How these two moments in the story relate
From
T-Rex attack knocks Sarah unconscious
S11E7
·
Invasion of the Dinosaurs Part 3
To
Sabotage uncovered in the aftermath
S11E7
·
Invasion of the Dinosaurs Part 3
Why These Connect
The narrative assertion
"Sarah's flash photography accidentally awakens the T-Rex, which triggers the investigation into sabotage and confirms the conspirators' intent to harm her or the Doctor."
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.