Study the topographic map. A topographic map. Red triangles are in the middle of concentric contour lines.

What do the triangles represent?

mountain peak
location of a ravine
steepness of a slope
distance between two areas

Give the examples of monera. no wrong answer. don't answer of you don't know.

When volcanoes erupt, magma (hot, molten rock) rises toward the surface of the earth. as magma cools, solid rock forms. this rock contains substances from the interior of the earth. which of the following natural resources is likely to be plentiful near subduction zones where volcanic activity has occurred in the past?

Which of the following statements does not describe shi huangdi? a. shi huangdi was the first emperor of the qin dynasty. b. shihuangdi wrote the lunyu, the most important text in confucianism. c. shihuangdi conquered city-states to unite china. d. shihuangdi began the process of building the great wall of china.