Which statement does the described graph below clearly support?
native americans fled when europeans arrived.
native americans lost land wars to europeans.
native americans died from diseases brought by europeans.
native american population declined dramatically in a period of 50 years.

Native American population declined dramatically in a period of 50 years.

Explanation: When analyzing a bar graph look for specific data, start by reading the labels provided. The labels on the X and Y axis provide you with information. In this case the graph is very clear: On the left the Y axis label says "Population (in millions)" so it indicates the number of Native Americans alive. On the bottom, the label of the X axis says "Year", that means the numbers 1492 and 1542 are years and the year difference between them is 50 years, therefore the graph indicates that Native American population declined dramatically (from approximately 18 million to about 1 million) in a period of 50 years.

it would be that mali has the worst literacy rate than the others

the two things that develop a strong social foundation are: a. separation of church and states e. education received attention separation of church and states separate the illogical  argument that came from religious beliefs to a fact based belief. while education will make us remember the past to avoid the repeat of our mistakes.