The bar graph shows information about the economy during the Great Depression. What is the purpose of this bar graph?

to illustrate the length of the Great Depression in the United States and Germany
to compare the unemployment rates in the United States and Germany during the Great Depression
to illustrate the total number of unemployed persons worldwide during the Great Depression
to compare the economic costs of the Great Depression in the United States and Germany

B.) to compare the unemployment rates in the United States and Germany during the Great Depression

Explanation:

Because it's comparing germany and us not worldwide. :))

porter is writing economic history because he is focusing on the cost of developing vaccines.

aug 15, 2012 - although van leeuwenhoek was not the inventor of the microscope, he advanced it more he loved to grind and focus a new lens in order to see the unseen world. most of leeuwenhoek's microscopes were silver. in a simple but significant experiment (1668), he demonstrated that worms found on