The reason that you can tell that it was chemical is because you can see the bubbles forming. This means that it is giving off a gas.
Answer:
He is learning initiative versus guilt.
Explanation:
According to the given scenario, Tyson who is Ed and Amy's five-year-old son is practicing his independence. He picks out his clothes and wears those clothes by himself only.
This scenario reflects Erik Erikson's Purpose stage.
Erik Erikson's Purpose stage is that he is learning initiative versus guilt.
False blood flows to pick up oxygen not carbon dioxide
I'm pretty sure (D) is the right answer
