Hastorf and Johannessen argue that changes in the types of fuel used through time in the Upper Mantaro area of Peru are best explained by
a. changes in the abundance of high quality versus low quality fuel caused by environmental change. B. increasing population density that denuded the landscape of trees, forcing people to rbly more and more on low quality fuel through time.
c. forced fuel management programs mandated by an elite social class.
d. a combination of materialistic and ideological explanations.
e. diminishing stands of local forests.
Question 2
Neanderthal burials from Shanidar Cave, Iraq, associated with pollen indicate
a. that humans are the only way that flowers could enter a cave.
b. that burial rituals began with the Neanderthals.
c. that the pollen in the cave was the result of normal background pollen rain..
d. that archaeologists need to take formation processes into account when interpreting the meaning of data from ecofacts.
e. adults were not buried with flowers; only the children.
Representative fruit types
Two main types of nerve cells.
The Geologic Time Scale
Prepare upper back for hot application. Undrape upper back. Check tissues visually and through ...
Physics: Power, Energy and Time
Over time, cells acquire mutations. Two independently acquired mutations in the same cell may be suf