What percentage of the American and Canadian populations are employed in the tertiary and quaternary sectors?
A) 5%
B) 50%
C) 35%
D) 20%
E) more than 70%
E) more than 70%
You might also like to view...
A population density map of the world shows that the distribution of people is most obviously affected by
A) environmental factors such as natural resources, climate, water availability, topography.
B) political factors, types of government, and laws.
C) cultural factors such as language, cuisine and religion.
D) preferences for places with tropical landscapes.
E) economic factors such as development and trade history.
What are the three types of unconformities, and what is each missing? What will be an ideal response?
How does air pressure affect wind direction?
What will be an ideal response?
Which of the following best matches the description?Protein molecule that speeds up the rate of a reaction.
A. kinetic energy B. ion C. photosynthesis D. nucleus E. potential energy F. pH G. acid H. isotope I. combustion J. enzyme K. neutron L. electron M. entropy N. proton O. respiration P. base Q. latent heat