Increasing numbers of stock may lead to overgrazing of the area and desertification if lands are not allowed to fully recover between one grazing period and the next. Increased enclosure and fencing of land has reduced the amount of land available for this practice. There is substantive uncertainty over the extent to which the various causes for degradation affect grassland. Different causes have been identified which include overgrazing, mining, agricultural reclamation, pests and rodents, soil properties, tectonic activity, and climate change.[3] Simultaneously, it is maintained that some, such as overgrazing and overstocking, may be overstated while others, such as climate change, mining and agricultural reclamation, may be under reported. In this context, there is also uncertainty as to the long term effect of human behavior on the grassland as compared to non-biotic factors
Answer: The establishment of the United States is a perfect example of force theory because it involves a foreign group entering into a new area and claiming it as their own.
False: In 1787, 57 delegates (including Madison) congregated in Philadelphia for the Constitutional Convention. Although the initial goal was to amend the Articles of Confederation, Madison (among others) favored a whole new document, aka the Constitution. In fact, Madison is known as the Father of the Constitution due to his contributions in creating the document.
