Answer:
dont pay me no mind I'm only answering to win points but the tutor helped me they can help you to
Answer: Unusual sounds or noises, sights,smells or odors, appearances or behaviors are often
the first sign of an emergency.
Bystander roles in an emergency may include giving first aid, calling 9-1-1 or the designated emergency number, or getting equipment
( for example: A first aid kit).
Explanation:
D It all depends on dna, who, how, were, etc. Heredity
The answer to the question is B
