What was the Bonus Army? Who were in it and what was their overall goal?

The Bonus Army was a group of 43,000 demonstrators made up of 17,000 U.S. World War I veterans. Together with their families and affiliated groups, who gathered in Washington, D.C. in mid-1932 to demand early cash redemption of their service certificates.

the density would be a smaller number.

chronological thinking is an indispensable tool to structure a historical narrative and to give meaning to a sequence of events. the final section presents the results of a survey to test the chronological thinking of lower secondary school students carried out by the educational research institute.