Question

lena helps a child who is choking on his food. which reliable method prepared her for helping with this injury?
o her personal instinct to act
talking with a parent
years of watching younger siblings
safety training classes for babysitting

Explanation:

Safety training classes for babysitting provide structured and reliable knowledge on handling emergencies like choking. Personal instinct may not be informed, talking with a parent might not cover proper procedures, and years of watching younger siblings doesn't ensure knowledge of first - aid techniques.

Answer:

safety training classes for babysitting