Bored can you talk to me( I'm a boy and I'm 13)

Who established the peoples republic of china in 1949

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?

Give an example of a situation in which an individual's pursuit of economic self-interest may not benefit but instead harm the rest of society