Answer:
Prospects for Trade between Nigeria and its Neighbours is a new study undertaken by the Laboratoire d'Analyse Régionale et d'Expertise Sociale (LARES) in Cotonou (Benin), commissioned by the Club du Sahel1. Presented as a series of concise, well documented "fact sheets", this study will be of interest to public policy experts and entrepreneurs who believe that regional trade development is a necessary response to globalisation.
The study outlines the still very weak and undiversified trade in the region, the consequences of the asymmetric relation between Nigeria and the other countries as well as the important position occupied by oil products in regional trade.
It examines the recent developments in Nigeria's economic policy marked by a reduction in protectionism and the liberalisation of foreign exchange markets and its presently modest impact on regional trade. The study also highlights the role of the very informal trading networks which control the major part of regional trade and the institutional, financial and material obstacles to their development. The importance of the informal sector is underlined by the parallel foreign exchange market which operates throughout the region. Its pervasiveness illustrates both the region's development potential and the need for fundamental public policy reforms.
 
        
             
        
        
        
The answer is letter a. The Olmec culture is recalled today in part because it was the first Mesoamerican culture to build small cities, most particularly San Lorenzo and La Venta. It was said there were an abundant rainfall and seasonal flooding within the site the Olmec Civilization in those places.
        
                    
             
        
        
        
Answer:
Sorry no body ever answered your question!!
Explanation:
An interview with a jazz musician- primary source
An autobiography written by a jazz singer-primary source
A magazine article about a jazz singers latest tour- secondary source
A movie about a jazz singers life- secondary source
Will take brainliest!! :)