Help me pls with its on the picture pls :( fast pls

Jasmine, at 33 months of age, is able to engage in some self-care behaviors but still has trouble with tasks such as putting on socks. a few months later, she accomplishes this same task relatively easily. the change in abilities is most likely due to

How does the nervous system affect the excretory system?

20 the main source of energy for our planet comes from the