Today it is estimated that about ________ still survive by hunting and gathering rather than by agriculture.
A) 5 million
B) 2 million
C) 750,000
D) 400,000
E) 250,000
Question 2
Agriculture originated when ________.
A) humans domesticated plants and animals for their use
B) people decided that hunting was too difficult
C) people came together to divide the earth into farming plots
D) kings forced their subjects to stay in towns and villages
E) when wives forced their husbands to get into the field and get food