Which activity is most likely to offer a high-intensity cardio workout? biking in a one-hour spin class pushing a lawn mower for an hour kayaking for an hour golfing for an hour

Lina went in camping woods. while camping, she accidentally touched a strange planet. her hand immediately started itching, and her skin erupted in hives. after she gets home, her grandmother cooked some oatmeal, wrapped it in a cloth, and put it on lina affected hand. lina’s grandmother followed a traditional what remedy.