Answer: Combats social exclusion and discrimination. Promotes scientific and technological progress.
china is your answer B)china hope this helps
Guinea current is the correct answer.
Answer:
Explanation: A dune is a mound of sand formed by the wind, usually along the beach or in a desert. Dunes form when wind blows sand into a sheltered area behind an obstacle. Dunes grow as grains of sand accumulate. Every dune has a windward side and a slipface.