What were some of the benefits of declaring independence? What were the costs?
[No links please, and if you can, answer both]

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.

answer; an unrepresentative sample;

answer; (b) limited resource to satisfy virtually unlimited wants;