Considerando as escalas 1:100.000 e 1:5.000.000 é correto afirmar que a primeira é uma pequena escala e a segunda é uma grande escala, ou a primeira é uma grande escala e a segunda é uma pequena escala, ou ambas são grandes escalas ou ambas são pequenas escalas?

Which of the following is not considered one of the four major oceans (1 point)

What evidence does the writer give to support his argument about coral reefs? a) he speaks of the activities of coral polyps. b) he describes the composition of the great barrier reef. c) he emphasizes the ways in which coral reefs are fragile. d) he points out the ways that scientists do research on the reefs.

1. crust 1 the metallic layer at the earth's center 2. inner core 3 the firm layer between the crust and the asthenosphere 3. lower mantle 2 the layer surrounding the inner core 4. asthenosphere 4 the semi-solid layer between the top layer and the upper mantle 5. upper mantle 5 the layer between the asthenosphere and lower mantle 6. top layer 6 the earth's outermost layer 7. outer core 7 the hottest part of the mantle