jordan sets out on a run through the streets near where he lives. Explain how his brain helps him to complete his run

Consider the last statement in the prompt: "people take such environmental factors into account in their choices when deciding where to live." do all people have a choice as to where they live? what factor plays a key role in this decision and may therefore play a large role in determining quality of life?

Idon’t know the answer and i’ve been stuck on it for a while now skskskskks

Can a trait be both polygenic and have multiple alleles? explain why or why not.