Suppose the population of El Campo is 120,000. Of the population 16 years and older, 50,000 are employed, 10,000 have never worked and are not looking for work, 5,000 are not working and are looking for work, and 15,000 are retired and not looking
for work. The labor force equals A) 50,000.
B) 55,000.
C) 65,000.
D) 80,000.
Question 2
A significant increase in the price of tennis balls will most likely lead to
A) an increase in the demand for tennis racquets.
B) an inward shift in the demand for tennis balls.
C) a movement along the demand curve for tennis racquets.
D) an inward shift in the demand for tennis racquets.
Exponential population growth.
World human population growth through history illustrates an exponential growth pattern.
Flipper tags have been extensively used in the study of penguin population dynamics.
Ngandong calottes from Java are the youngest H. erectus fossils at perhaps 27,000-50,000 years old.
Older people who exercise cognitive skills, like these chess players, retain those skills well into ...
Population growth and growth rate, 1950 - 2100