Question

the following sentences contain blanks. use the drop - down menus to complete each blank correctly. human migration means the long - term or permanent of people. the act of leaving ones home country is called. the act of moving to a new country to live is called. sometimes, people move between places during different times of the year to work, find food, or avoid difficult weather conditions. this is called

Explanation:

1. For the first blank: Human migration involves the long - term or permanent movement of people. So the word here is "movement".
2. For the second blank: The act of leaving one's home country is called "emigration".
3. For the third blank: The act of moving to a new country to live is called "immigration".
4. For the fourth blank: The seasonal movement of people to work, find food, or avoid bad weather is called "seasonal migration" (or "transhumance" in some contexts, but "seasonal migration" is more general here).

Answer:

First blank: movement
Second blank: emigration
Third blank: immigration
Fourth blank: seasonal migration