How do the Genuine Progress Indicator (GPI) and the Human Development Index (HDI) differ from GDP as measures of development?

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

Which of the following statements is most likely a characteristic of an authoritarian government in africa

The blue segment below is a diameter of oo. what is the length of the radius of the circle?