Match the following.1. systematic mass killing of a group of people.2. narrow, deep valley between mountains.3. energy produced through the movement of water.4. having extreme pride in a specific country.5. deep valley caused by the runoff of water.

Genocide, gorge, hydroelectric, nationalistic, ravine.

Explanation:

1. Genocide: is the systematic mass killing of a group of people.

2.Gorge: narrow, deep valley between mountains.

3. Hydroelectric :energy produced through the movement of water.

4. Nationalistic: having extreme pride in a specific country.

5. Ravine :deep valley caused by the runoff of water.