Which subsistence farming technique has been used for centuries to clear fields for planting and to control invasive species?
a. plowing
b. setting fire
c. spraying with pesticides
d. utilizing goats
b
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A group of closely related species is a:
A. family B. order C. subspecies D. genus
Victoriapithecus subsisted on __________ as shown by its dentition
a. leaves b. fruit c. hard fruits and seeds d. insects and fruits
A critical problem faced by the Na is:
a. Dealing with a culturally powerful Chinese government that disapproves of Na practices. b. Continual food shortages. c. The fact that children rarely know who their parents really are. d. The fact that their marriage system is unnatural and therefore difficult to sustain. e. Constant conflict between fathers who want rights to their children and mothers who deny fathers such rights.
The major center of gravity for the Catholic Church has recently shifted to the Middle East
a. True b. False