Causal
strong strength
Narrative Connection
How these two moments in the story relate
From
Swarm detected as creature threat escalates
S4E16
·
Galaxy's Child
To
La Forge and Brahms devise energy repellent
S4E16
·
Galaxy's Child
Why These Connect
The narrative assertion
"Data's detection of multiple creatures approaching the Enterprise adds to the dire power situation reported in Engineering."
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.