What tool has not been found with Archaic people? stone scraper
axes
knives
bow and arrow

answer; i believe the correct answer is (a) the correlation between the cause variable and outcome variable is zero;

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; cindy crawford tina feycarrie underwood///meryl streep;