What did malawi do in hopes of preventing food crisis

In order for the Malawi people prevent food crisis is that (C) they created a fund for farmers to buy fertilizer and seeds. Everything, again has to start somewhere if crisis comes. Investing on the agricultural part is also a big contribution. 

The correct answer is letter B. Urbanization. It refers to a process in which an interesting number of people move to, and live in, cities and suburbs. thats the answer

Mantle convection is the process that drives plate tectonics. the theory of plate tectonics states that the crust is divided into plates that float on the semi molten mantle below. the circular motion of the magma as it slowly rises and falls or move though convection cells drags the plates along causing them to move. the heat source in the lamp would represent the earth's core. the core is the source of energy that drives convection in the mantle. the lava represents molten magma under the earth's surface. if the lava lamp had floating pieces they would move as the circular motion of the lava in the lamp as it rises and falls would move them along the surface. these floating pieces would represent pieces of the earth's crust.