History, 20.03.2021 23:30 kieran1982
True or False: scientists do not know when early humans began speaking
Answers: 3
History, 22.06.2019 11:00
Consider the events in alfred wegener's life that led to his development of the continental drift hypothesis. review the items below and determine whether each item is (1) an observation that led alfred wegener to develop his continental drift hypothesis, or (2) evidence wegener gathered to support his proposal.
Answers: 2
History, 22.06.2019 11:30
Which of the following statements best explains why societies passed worker safety laws following the industrial revolution
Answers: 2
History, 22.06.2019 16:20
Which one of the following was not a reason for the emergence of the single-family peasant farm as the basic unit of agricultural production in the early middle ages? select one: a. the mounted soldier made warfare expensive, so many warriors became full-time farmers. b. the declining birthrate made it necessary for entire families to work in agricultural production. c. horses made it easier, although more expensive, for farmers to support themselves. d. it was more economically feasible for landowners to rent their land to farmers. e. villa owners could no longer purchase slaves.
Answers: 2
True or False: scientists do not know when early humans began speaking...
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