Hunters and gatherers probably began practicing agriculture because of
A) environmental factors.
B) cultural factors.
C) the Industrial Revolution.
D) the discovery of crop hearths.
E) a combination of environmental and cultural factors.
Question 2
Which statement correctly describes hunting and gathering?
A) All humans obtained their food this way before the invention of agriculture.
B) It is a form of nomadism.
C) This form of subsistence is still practiced.
D) Hunter gatherers live in small groups.
E) All of these are true.
Results are shown for proteins denatured by two different environmental changes
Static Stability & Environmental Lapse Rate
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Conversion factors derivation.