Causal
strong strength
Narrative Connection
How these two moments in the story relate
From
Doctor uncovers Zygon nerve gas plot
S13E2
·
Terror of the Zygons Part 2
To
Doctor and Brigadier assess Zygon attack
S13E2
·
Terror of the Zygons Part 2
Why These Connect
The narrative assertion
"The Doctor's order for Benton to scout around after diagnosing the gassing attack leads directly to the discovery of the lone soldier's body by Benton, establishing a chain from diagnosis to forensic discovery."
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.