I need help you guys

What did hunter gathers do to alter the environment?

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

Mrna decodes information from the original dna master plan to build proteins in the during the process of ribosomes.