A prototype is a 2 points a. mental grouping of similar objects, events, ideas, or people. b. step-by-step procedure for solving problems c. best example of a particular category d. simple thinking strategy for solving problems efficiently

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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; longitudinal;

answer; financial accounting;