Match the following.

a. permafrost

b. mulch

c. peat

d. unnavigable

e. exclave

1. part of a country not connected to its main territory

2. a protective covering put over soil to prevent evaporation or erosion

3. decomposed organic material that can be used for fuel and mulch

4. permanently frozen soil beneath the surface in polar and near-polar areas

5. unable to be used for travel by water

1. part of a country not connected to its main territory - Exclave

2. a protective covering put over soil to prevent evaporation or erosion - Mulch

3. decomposed organic material that can be used for fuel and mulch - peat

4. permanently frozen soil beneath the surface in polar and near-polar areas - permafrost

5. unable to be used for travel by water - unnavigable

Explanation:

Exclave is said to be part of a state territory or region detach from the main territory or region.

Mulch can be defined as a covering of soil to prevent erosion, evaporation or it can be use to stop weed.

peat is mainly composed of organic matter that can be use for fuel and firewood.

permafrost are frozen soil beneath the surface of the earths.

unnavigable simply means not been able to sail

1. Exclave

2. Mulch

3. Peat

4. Permafrost

5. Unnavigable