Who was imported to provide the labor for shoveling guano along the Pacific coasts of Chile, Peru and Bolivia?
a. African slaves.
b. Indigenous people.
c. Poor white farmers.
d. Hindus from India.
e. Chinese laborers.
Question 2
During Porfirio Dizs long dictatorship,
a. an improved railroad system weakened the Mexican governments power.
b. Mexico's self-sufficient peasant farmers prospered from agricultural exports.
c. foreign investment was prohibited.
d. large estates were broken up to provide land for peasants.
e. Mexican liberal economic change was combined with authoritarian rule.
Invasive species provide an example of predator pressure.
Pacific hagfish at 150 meters depth, California, Cordell Bank National Marine Sanctuary.
A statue of a corn goddess of the Moche peoples of coastal Peru, around 400 BP. Within several centu
Chinese workers on a railway in the far West. “Without them,” Leland Stanford, president of the Cent
Efficient Allocation of Labor between Sectors
Three queens, fertile females in species that have a reproductive division of labor.