The high rate of increase in Java's population is largely due to

A. migration from developed countries

B. intensive agriculature and fertile soils

C. increase in job opportunities

D. increase in mineral production

E. expansion of manufacturing industries

Which of the following activities engages the largest percentage of human resources in Africa?

A. Agriculture

B. Mining

C. Transportation

D. Manufacturing

E. Construction

Which of the following is a measure aimed at controlling world population growth?

A. Family planning

B. Decrease in food production

C. Migration

D. Encouraging early marriage

E. Improving soil quality