5 per 1,000 because you subtract the 10 deaths from 15 and get 5.
B. Piaget’s theory of cognitive development begins in the sensorimotor stage, where children are still making sense of the world through their senses, and ends in the formal operational stage, in which a person begins to think abstractly and reason about hypotheticals.
Answer:
check if the website and its author are verified... then base it on the author's outline
