Nixon was the third president to resign from office is FALSE !
Through multiple revolutions people have adapted to and affected their environments. As civilizations settled, new advances in agriculture and tools were made to allow for a less-nomadic society. Through advances such as iron tools and food stock, civilizations settled creating the basis for large empires to come later. Also through the innovation of weapons and armor, empires were able to better control and defend larger territory allowing for exponential expansion. Finally, with new advances made by different civilizations, trade increased as demand for new products from other empires grew.
Alexander the great because he had good training, was able to gain territory nonviolently and was successful.
Pork barrel legislation
<span>Pork barrel is a popular metaphor that means appropriation of government spending primarily to bring money to a representative's district. when it is done through parliament it is called pork barrel legislation. The metaphor is of English origin.</span>
Most methods consist of gathering data in the area by using maps, satellite imagery, photographs, surveys, service groups, and other qualitive methods. - straight from google.