HMS, BM EQ-Bank 70 MC An archer notices their hands shaking before competition. This response is primarily caused by which hormone? Insulin Thyroxine Epinephrine Growth hormone Show Answers Only \(C\) Show Worked Solution C is correct: Epinephrine causes trembling during stress through sympathetic nervous system activation. Other Options: A is incorrect: Insulin lowers blood glucose, not involved in stress response. B is incorrect: Thyroxine affects metabolism, not acute stress symptoms. D is incorrect: Growth hormone aids tissue repair, not stress responses.