Is a large body of flowing water ;created by many smaller flowing together. Aquifer

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?

The process by which natural forces move weathered rock and soil brim one place to another is called

What is the farthest destination to date for a human spaceflight mission?