Which of the following problems hinder international trade? I. Political instability II. Low tariffs III. Inadequate foreign exchange IV. Strained relations

The hinterland of a port is

Which of the following are the benefits of transportation to a country? I. Diffusion of ideas II. Acculturation III. Unemployment IV. Enhanced trade

Which of the following are characteristics of manufacturing induitries in Tropical Africa? I. Export-oriented II. Labour intensive III. Consumer-oriented IV. Diversified production

Which factor for location of industries explains the establishment of cement industries near areas of limestone deposits?