The oldowan tool industry involved removing from
a. flakes, cores
b. flakes, bones
c. cores, flakes
d. flakes, hammerstones

15 pt (more than one answer)what are some of the ways businesses increased productivity? -obtained new machinery -obtained new resources -obtained new technologies -found ways to make their workers more efficient

Which statement most accurately describes one way that either judeochristian principles or greco-roman principles have influenced modern democracy?

Quick pl which of the following historic indian cultures did hernando de soto come in contact with during his expedition? (choose all that apply) a. caddo b. quapaw c. kaw d. osage