Answer:
Gunpowder, paper, printing, and the compass are sometimes called the Four Great Inventions of Ancient China. Kites were first used as a way for the army to signal warnings. Umbrellas were invented for protection from the sun as well as the rain.
Explanation:
<span>Assuming that this is referring to the same list of options that was posted before with this question, <span>the correct response would be "immigration," since people from the same foreign nation tended to live closer together. </span></span>
The answer would be family
