I will give brailyest can u help me please

How was maggie injured? o a. she was accidently shot in a hunting accident. o b. she broke her back after a fall from the roof of her house. o c. she received serious burns from a fire that destroyed her house. o d. she was struck by a car and broke her legs. submit

This device blocks an opening along the base/floor of stairs or other walking or working surfaces where materials or body parts might otherwise inadvertently fall through. it should be 4 inches high, with not more than ¼ inch clearance above the floor

What does the word subordinate mean in this sentence? the office manager spoke to her subordinate in a cordial tone.