The economically active population is an equivalent term to
a. the labor force.
b. blue-collar workers.
c. the labor force plus the discouraged workers.
d. the employed minus the unemployed.
e. c and d
Question 2
As Adler's account makes clear, the process of getting in may
a. be a matter of luck, as when their friendship with a neighbor turned out to be a connection to larger drug smuggling-dealing network.
b. involve writing to as many possible subjects as possible in hopes of gaining entry into their world.
c. involve careful planning and calculation and is almost never a matter of luck, as when the Adlers intentionally meet and cultivate their relation with a neighbor they know to be a dealer-smuggler.
d. require formal introductions through a network of contacts established through months of patient surveillance.
Exponential growth in the Canadian migratory population of the whooping crane after 70 years of cons
Three ways that factors affect mortality in response to changes in population density.
Continuous variation in a natural population
Blue Ringed Octopus
As the world’s population continues to grow, demands on limited resources for food production