The primary danger associated with the reintroduced wolves in the northern Rocky Mountains is that they would kill and eat livestock, causing economic concerns for local ranchers. While wolves can help restore ecological balance, their predation on domestic animals is a valid fear. This issue remains a central topic in conservation discussions. ;
The danger presented by the wolves introduced to the northern Rocky Mountains is that they would kill and eat livestock, which raises economic concerns for local ranchers. This issue highlights the conflict between wildlife conservation and agricultural livelihoods. Therefore, the correct option is A: Wolves would kill and eat livestock.
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