3
300
none
30
To pollinate their crops.
To control insects
To make honey.
They don't need bees.
Increase the Africanized bee population.
Kill all Africanized bees.
Kill all Honey bees.
Decrease the population of both Africanized and Honey bees.
By breeding hives that show the greatest resistance to mites.
By killing all the Aficanized bees.
By having bee doctors treat their bees.
By using the chemical Apistan.
Increased 70 percent
Decreased 70 percent
Decreased 7 percent
Remained the same
1983
1980
1993
1990