How does the article "The Old-Fashioned Dream Lab" show how the science of studying dreams has changed?

gans

explanation:

vestigial organs (like your appendix) are organs that no longer serve a purpose.

the best answer for these questions would be:

1.            c. is smaller

2.            d) concrete operational

3.            b) interaction with the environment – the children interact with their environment can them learn more.

4.            a) parents who reason openly with children can limit a child’s cognitive ability.

490 n

f=125n a=2.5m/s2