Question

what is the main way the author organizes ideas in \carl spitz, star dog trainer\?
sergeant stubby
the author gives an effect—stubby became a war hero. then the author explains the cause—stubby helped soldiers in the war.
carl spitz, star dog trainer
?
the author describes the problem the dogs created when they barked to warn soldiers on the battlefield.
the author lists the events that led spitz to train hollywood dogs to help soldiers on the battlefield.
the author explains how trainers taught dogs hand signals so they could appear in hollywood movies.
the author compares and contrasts how spitz trained dogs to how dog owners and other trainers trained dogs

Explanation:

Answer:

The author lists the events that led Spitz to train Hollywood dogs to help soldiers on the battlefield.