State D.
Planting trees helps in checking of soil erosion.
2. Land use has not changed over the period of time.
3. Landslide does not affect the road and rail communication.
To conserve the land, we need to regulate the use of chemical pesticides.
5. Soil formation is not affected by organic material. (F)
6. Soil can be formed within a few years.
7. Subsoil consists of unweathered rocks.
8. Alluvial soil is found in deserts.

This phrase from the declaration of independence and its primary author thomas jefferson can be used to justify which statement? a) jefferson thought this document could be used in his defense were he put on trial for treason. b) jefferson knew that the colonists' actions would have an international impact. c) jefferson believed that a bill of rights was necessary in the new government. d) jefferson was trying to show the king that the colonists were intellectuals.