In paragraph four, how does Kennedy connect the present to the past at the beginning of his speech?
O by speaking about the need for human rights for those who have been tempered by war.
O by arguing that the world faces very similar challenges that previous generations faced.
O by claiming that the new generation has forgotten that freedom comes from the hand of God.
by claiming that the responsibility to defend freedom has been passed to a new generation

What is the social order of the ancient river valley civilization of mesopotamia?

Apopulation is a group of individuals of a single species existing together in an area. a population’s range, the area it occupies, changes over time. populations, in turn, may form a network, or metapopulation, connected by individuals that move from one group to another. within a population, the distribution of individuals can be random, uniform, or clumped, and the distribution is determined in part by the availability of resources. how might the geographic range of a species change if populations could not exchange individuals with each other? how would your answer depend on what type of metapopulation existed?

Why do you think that historians use the word “revolution” to describe important changes in agriculture? how did the green revolution and other agricultural revolutions change the lives of billions of people? < < read less