Which statement about models is NOT correct? a. Models describe only part of reality. b. Models help build hypotheses. c. Models help guide experimental design. d. Models manipúlate a single variable or factor in an experiment

Which phrase describes the paleo-indians of prehistoric arkansas? a. grew cornb. lived in cliff dwellings c. crafted beautiful potteryd. hunted with stone-tipped spearswhich phrase describes native arkansas from the woodland traditiona. developed widespread agricultureb. hunted mastodon and woolly mammothc.built rectangle-shaped homesd. traded salt with other groups