Of the four types of Thematic maps, it is the CHLOROPLETH MAP which is ranked classes of some variable are represented using colored or shaded patterns and placing of symbols for those zones that are predefined. This is to show the average value of a certain property.
Space is the absence of anything. People are affected by it daily by looking for something and it’s not there.
Space is also a very large area where there are planets and asteroids. People are affected by it by becoming an astronaut and exploring space, or working at NASA for example and helping astronauts.
Answer:
Wave erosion changes cliffs and shorelines over time.