Which of the following is an example of relocation diffusion?
1. a corporation requires its male employees to wear ties at work.
2. an algerian family moves to france and opens a restaurant serving couscous.
3. an internet video makes a japanese singer famous around the world.
4. an american recipe uses indian spices.

The correct answer is number 2) An Algerian family moves to France and opens a restaurant serving couscous.

The statement that is an example of relocation diffusion is "An Algerian family moves to France and opens a restaurant serving couscous."

Relocation diffusion is when people move physically from one country to another country, or from one region to the other, and took part their culture, history, customs, and traditions with them. These new traditions and culture can spread in the new location and with time it can be part of the new social customs. That is why this Algerian family can take its traditional cuisine to France and French people can accept it as part of the nutrition.

a, both were musicians during the jazz age