Answer:
This type of experimentation is most common in Tertiary Circular Reactions of Piaget’s stages of sensorimotor intelligence.
Explanation:
Tertiary Circular Reactions: this is the stage where a child begins an trail by error experiment with things that are around him.
I feel like both A and C is correct because alcohol can effect on body and also the drug.
D body mass index as measures the amount of fat on your body.
Answer:
the best to take a pulse is the radial artery
