Answer:
The term color line was originally used as a reference to the racial segregation that existed in the United States after the abolition of slavery . An article by Frederick Douglass which was titled "The Color Line" was published in the North American Review in 1881.
Answer: 100 miles of Florida shoreline behind jetties and seawalls, which hold back water but accelerate beach erosion.
show the variable that having environmental problems.
Explanation:
Where are the Florida biggest beach erosion problem areas? 100 miles of Florida shoreline behind jetties and seawalls, which hold back water but accelerate beach erosion. How might a choropleth be useful tool for quickly representing environmental problems? Choropleth maps are great to show a clear regional pattern in the data, or for local data. Choropleth maps work best when showing just one variable, so show the variable that having environmental problems.
