lena helps a child who is choking on his food. which reliable method prepared her for helping with this…

lena helps a child who is choking on his food. which reliable method prepared her for helping with this injury?\nher personal instinct to act\ntalking with a parent\nyears of watching younger siblings\nsafety training classes for babysitting

lena helps a child who is choking on his food. which reliable method prepared her for helping with this injury?\nher personal instinct to act\ntalking with a parent\nyears of watching younger siblings\nsafety training classes for babysitting

Answer

Brief Explanations:

Safety training classes for babysitting would teach proper first - aid techniques like handling choking, which is a reliable method. Personal instinct may not be accurate, talking with a parent may not provide formal knowledge, and watching younger siblings doesn't necessarily mean learning proper choking - handling methods.

Answer:

D. safety training classes for babysitting