39) What is physiological density?
A) a population statistic that relates the number of people in a country to the amount land in that
country
B) a population statistic that relates the number of people in a country to the number of farmers
C) a population statistic that relates the number of people in a country to the amount of arable
land
D) a population statistic that relates the number of people in a country to the number of doctors
E) a population statistic that relates the number of people in a country to the amount of food
harvested
40) Which of the following statements most accurately describes the pattern of domestication in
Southwest Asia and North Africa?
A) Experimentation with wild cattle, sheep, and goats 10,000 years ago led to pastoral
nomadism, and later to domestication of wheat and barley and the establishment of farm
settlements.
B) Experimentation with wild wheat and barley 10,000 years ago was accompanied
simultaneously by domestication of cattle, sheep, and goats, which eventually led to establishing
farming villages.
C) Experimentation with wild wheat and barley 5,000 years ago was accompanied
simultaneously by domestication of cattle, sheep, and goats, which led to the establishment of
farming villages.
D) Experimentation with wild wheat and barley 5,000 years ago was accompanied
simultaneously by domestication of cattle, sheep, and goats. Farming villages and pastoral
nomadism developed together.
E) Experimentation with wild wheat and barley 10,000 years ago led to farm settlements and
domestication of cattle, sheep, and goats.