An arrangement in which a group of countries give each other ...

[j.rubin]

An arrangement in which a group of countries give each other preferential trade terms is
 
  a. Generalized System of Preferences
  b. customs union
  c. foreign trade zone
  d. General Agreement on Tariffs and Trade
  e. all of the above

Question 2

What is the implication of the demographic transition for the labor force? Dependency ratio?
 
  What will be an ideal response?

[succesfull]

Answer to Question 1

B

Answer to Question 2

In early stages of the transition, population growth will be rapid, and the need to create jobs will be great, so unemployment is a danger. Later on, the dependency ratio will rise as older people become a greater percentage of the population. The implications of these changes should be spelled out.

[j.rubin]

Excellent

[chereeb]

Gracias!