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Author Question: In order to accommodate massive jaw muscles, robust australopithecines have flared __________. a. ... (Read 98 times)

clippers!

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on: Jul 10, 2018
In order to accommodate massive jaw muscles, robust australopithecines have flared __________.
 
  a. sagittal crests
  b. mandibles
  c. brow ridges
  d. zygomatic arches

Question 2

In eastern Africa, fossil finds are often dated using __________ dating techniques, while in southern Africa, fossils are usually dated using __________ dating techniques.
 
  a. absolute; relative
  b. relative; absolute
  c. radiocarbon; type-analysis
  d. seriation; absolute


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HandsomeMarc

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Reply #1 on: Jul 10, 2018
Answer to Question 1

Correct Answer: d

Answer to Question 2

Correct Answer: a


clippers!

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Reply 2 on: Jul 10, 2018
Thanks for the timely response, appreciate it

cici

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Reply 3 on: Yesterday
Excellent

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