Match the numbers with the letters

1. a person who seeks safety in a foreign country
2. to divide into smaller, usually hostile, regions
3. the link between geography and politics
4. a government-controlled farm
5. foreign control of another nation
6. mass killing
7. a person with no permanent dwelling place who moves from one place to another
8. a nation able to influence global events

a. balkanize
b. collective
c. genocide
d. geopolitical
e. imperialism
f. nomad
g. refuge
h. superpower

1 - g

2 - a

3 - d

4 - b

5 - e

6 - c

7 - f

8 - h

Explanation:

1 - g: Refuge is a noun that refers to a place that involves safeness for a person called refugee, known for the act of leaving his/her home place in the search of a better place to stay, commonly in a foreign country.

2 - a: Balkanization is a geopolitical term that involves the fragmentation of a region into smaller regions, understood as the result of foreign policies.

3 - d: Geopolitical is the science that study the effects of the country's geographycs locations and its politics relations between each other.

4 - b: Collective is a term use to refer to a group of entities linked between each other for a common interest that they share and try to achieve.

5 - e: Imperialism is an ideology known for the expantion of a nation's rules to others foreign nations, commonly by domination using force.

6 - c: Genocide is the act of destroying people by intention. In much cases these people have a common characteristic between them, like religion, nationality, etc.

7 - f: Nomad is a noun that refers to a person that has no permanent place to stay so it needs to keep moving from one place to another the whole time. Generaly in the past eras, where the people couldn't build a safe home, used to keep changing places to stay so that they could stay safe or they could stay close to their food, in most cases, animal food.  

8 - h: Superpower means the situation where a nation is so powerfull that its actions make effects all around the globe and influence the whole context of others countries. This is done thanks to a combination of economic, military, cultural and technological strengh.

i believe it d) heterogeneous