Answer:
Cultural diffusion
Explanation:
One of the factors that helps a cultural group preserve their native language is by cultural diffusion.
Culture is the way of life of a people. The elements of culture includes food, fashion, language etc.
To preserve the culture of a people, the process of cultural diffusion is very essential.
By cultural diffusion, we mean that there is a spread of a culture from one place to another.
Jet streams are bands of strong wind that generally blow from west to east all across the globe. They impact weather, air travel and many other things that take place in our atmosphere.
latitude- the angular distance of a place north or south of the earth's equator, or of a celestial object north or south of the celestial equator, usually expressed in degrees and minutes.