Conclunye cuáles son las principales consecuencias económicas y sociales q representan las amenazas naturales y antropicales en la población salvadoreña. necesito ayuda es mi tarea
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Suggest two reasons why irrigation is important for human development of the desert (4 marks)

Impressions of tropical swamp plants were observed on rocks in polar regions. the impressions were dark black imprints, which means the fossils are examples of ( 1 ) the fossils tell us that polar regions ( 2 ) ( 1 ) a. carbonization b. mineralization c. trace fossils ( 2 ) a. had tropical plants that can grow in ice b. might have had a diffierent climate in the past c. will have abundent vegitation

Find the slope of the line (6,4) and (3,2)