Currently most paleoanthropologists reject the genus and species Homo ergaster because
A) there are insufficient anatomical differences to justify two separate species
B) two one million year old skulls discovered in Africa that seem to bridge the anatomical gap between Asian and African Homo erectus
C) both Homo erectus and Homo ergaster share such traits as a sagittal keel
D) the range of anatomical differences matches its geographic spread
E) all of the above
E
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A ___________ is a simplified language that has no native speakers and arises when speakers of different languages come into contact
Fill in the blank(s) with correct word
The text defines gender as
a. the biological differences in males and females. b. the way members of the two sexes are perceived, evaluated, and expected to behave. c. the differences in males and females due to the greater strength of males. d. universally-recognizable male aggressiveness and female maternalism. e. a continuum of biological sexual characteristics.
Match each stone tool industry with the species it is associated with:
1. Mousterian tradition Homo habilis 3 2. Acheulean tradition Homo neanderthalensis 1 3. Oldowan tradition Homo erectus 2
Which of the following events is considered the "shot heard around the Middle East" because it ignited the Arab Spring?
a. A dance by Egyptian Abubakar Humani b. A song by Tunisian Hamada Ben Amor c. A play by the Liberian liberation group Al Hamada d. A painting by Syrian Krayam Awad e. A film by Egyptian Ibrahim El-Batout