The answer is
Law, Public safety, Corrections & Security career cluster.
This cluster is organized into several career paths that
include emergency and fire management, Law enforcement services, legal and correction services. Fish
and Game Wardens main tasks include, investigate hunting accidents or reporting
of fish or game law violations and preserve native wildlife and ecosystems.
Books,well trusted websites , news.reports , schools library (online and off ) hope this helps.:-)
Packaged software is a compilation of programs which are grouped together in order to provide publicly with different tools in the same group.
Custom software is a specific program that are advanced for a goal in a department or in a company.
It's more expensive, it's more difficult to configure and maintain and it can be more difficult to troubleshoot