How can migration affect the density of an area?​

Migration can affect population distribution by causing the population of one area to increase while simultaneously decreasing the population of another. This can also cause one area to be more densely populated than another.

Explanation: I hope that this helps you out! I hope you have a good day!

your answer is rising unemployment and inflation.

i only have part a but here is the first one: - lewis and clark are born

- lewis marries sacajawea and clark is jealous  

- clark drowns lewis and then goes to jail