A slow change to the earth's surface would be the formation of mountain ranges over millions of years due to the shifting of tectonic plates under the earth. Also, another slow change could be considered erosion or weathering. Two rapid changes could be landslides and earthquakes.
Narrow ridges, stream channels, drainage
Outer core.
The densest layer is the inner core but it is not given as an option. The outer core is closet to the inner core, therefore it is the correct option.
Answer:
reformation,secular,indulgence,predestination,patrons,vernacular, printing press, humanism, renaissance
Machu Picchu is located in Peru