The graph shows the area of forest cover in various regions of the world. through afforestation, forest habitats have been established in areas that previously didn’t have forests. in which geographic region has this approach been most successful?

Which statement correctly describes a step-up transformer? a. it increases the amount of electric energy available. b. it increases the voltage of an electric current. c. it changes direct current into alternating current. d. it has more loops of wire in its primary coil.