A characteristic of edge locations is that they:
A
Host Amazon EC2 instances closer to users.
B
Cache frequently changing data without reaching the origin server.
C
Help lower latency and improve performance for users.
D
Refresh data changes daily.
Cache frequently changing data without reaching the origin server.
IT
Amazon
Cache frequently changing data without reaching the origin server.
Reference: https://www.edureka.co/community/600/what-is-an-edge-location-in-aws