Causal
strong strength
Narrative Connection
How these two moments in the story relate
From
Doctor relents to Wenley Moor caves
S7E5
·
Doctor Who and The Silurians Part 1
To
Liz’s Dizziness and Hidden Log Clues
S7E5
·
Doctor Who and The Silurians Part 1
Why These Connect
The narrative assertion
"The Brigadier's report to the Doctor about the events at the facility spurs the Doctor to launch a scientific investigation."
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.