match the events related to the formation of the universe with the stages during which they occurred

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.

use photo math tells u all the answers thats what i use