Hi, anyone who has course hero or something like that can you please look up the answers to (6.2.3 Explore: Electromagnetic Radiation physical science) please and thank you I will mark brainliest please and thanks so much❤️

change tension

im srry but ur wrong the answer is d a smooth rock, some red dirt, and an empty bird's nest.

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.